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41 vulnerabilities found for guacamole by apache

VAR-201912-1378

Vulnerability from variot - Updated: 2026-03-09 20:46

SQLite 3.30.1 mishandles certain SELECT statements with a nonexistent VIEW, leading to an application crash. (CVE-2018-8740). Description:

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

This advisory contains the RPM packages for Red Hat OpenShift Container Platform 4.11.0.

All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

  1. Solution:

For OpenShift Container Platform 4.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html

Details on how to access this content are available at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

  1. Bugs fixed (https://bugzilla.redhat.com/):

2042536 - OCP 4.10: nfd-topology-updater daemonset fails to get created on worker nodes - forbidden: unable to validate against any security context constraint 2042652 - Unable to deploy hw-event-proxy operator 2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter 2047308 - Remove metrics and events for master port offsets 2055049 - No pre-caching for NFD images 2055436 - nfd-master tracking the wrong api group 2055439 - nfd-master tracking the wrong api group (operand) 2057569 - nfd-worker: drop 'custom-' prefix from matchFeatures custom rules 2058256 - LeaseDuration for NFD Operator seems to be rather small, causing Operator restarts when running etcd defrag 2062849 - hw event proxy is not binding on ipv6 local address 2066860 - Wrong spec in NFD documentation under operand 2066887 - Dependabot alert: Path traversal in github.com/valyala/fasthttp 2066889 - Dependabot alert: Path traversal in github.com/valyala/fasthttp 2067312 - PPT event source is lost when received by the consumer 2077243 - NFD os release label lost after upgrade to ocp 4.10.6 2087511 - NFD SkipRange is wrong causing OLM install problems 2089962 - Node feature Discovery operator installation failed. 2090774 - Add Readme to plugin directory 2091106 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3 2091142 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3 2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS

  1. Summary:

An update is now available for OpenShift Logging 5.3. Bugs fixed (https://bugzilla.redhat.com/):

1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data 2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

  1. JIRA issues fixed (https://issues.jboss.org/):

LOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable LOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard LOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]

  1. Summary:

The Migration Toolkit for Containers (MTC) 1.6.3 is now available. Description:

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API. Solution:

For details on how to install and use MTC, refer to:

https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html

  1. Bugs fixed (https://bugzilla.redhat.com/):

2019088 - "MigrationController" CR displays syntax error when unquiescing applications 2021666 - Route name longer than 63 characters causes direct volume migration to fail 2021668 - "MigrationController" CR ignores the "cluster_subdomain" value for direct volume migration routes 2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC) 2024966 - Manifests not used by Operator Lifecycle Manager must be removed from the MTC 1.6 Operator image 2027196 - "migration-controller" pod goes into "CrashLoopBackoff" state if an invalid registry route is entered on the "Clusters" page of the web console 2027382 - "Copy oc describe/oc logs" window does not close automatically after timeout 2028841 - "rsync-client" container fails during direct volume migration with "Address family not supported by protocol" error 2031793 - "migration-controller" pod goes into "CrashLoopBackOff" state if "MigPlan" CR contains an invalid "includedResources" resource 2039852 - "migration-controller" pod goes into "CrashLoopBackOff" state if "MigPlan" CR contains an invalid "destMigClusterRef" or "srcMigClusterRef"

  1. Solution:

OSP 16.2.z Release - OSP Director Operator Containers

  1. Bugs fixed (https://bugzilla.redhat.com/):

2025995 - Rebase tech preview on latest upstream v1.2.x branch 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache 2036784 - osp controller (fencing enabled) in downed state after system manual crash test

  1. Bugs fixed (https://bugzilla.redhat.com/):

1928937 - CVE-2021-23337 nodejs-lodash: command injection via template 1928954 - CVE-2020-28500 nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions 2054663 - CVE-2022-0512 nodejs-url-parse: authorization bypass through user-controlled key 2057442 - CVE-2022-0639 npm-url-parse: Authorization Bypass Through User-Controlled Key 2060018 - CVE-2022-0686 npm-url-parse: Authorization bypass through user-controlled key 2060020 - CVE-2022-0691 npm-url-parse: authorization bypass through user-controlled key 2085307 - CVE-2022-1650 eventsource: Exposure of Sensitive Information 2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read

  1. Description:

Gatekeeper Operator v0.2

Gatekeeper is an open source project that applies the OPA Constraint Framework to enforce policies on your Kubernetes clusters.

This advisory contains the container images for Gatekeeper that include security updates, and container upgrades. For support options for any other use, see the Gatekeeper open source project website at: https://open-policy-agent.github.io/gatekeeper/website/docs/howto/.

Security updates:

  • golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)

  • golang: crypto/elliptic IsOnCurve returns true for invalid field elements (CVE-2022-23806)

  • Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied.

The requirements to apply the upgraded images are different whether or not you used the operator. Complete the following steps, depending on your installation:

    • Upgrade gatekeeper operator: The gatekeeper operator that is installed by the gatekeeper operator policy has installPlanApproval set to Automatic. This setting means the operator will be upgraded automatically when there is a new version of the operator. No further action is required for upgrade. If you changed the setting for installPlanApproval to manual, then you must view each cluster to manually approve the upgrade to the operator.
    • Upgrade gatekeeper without the operator: The gatekeeper version is specified as part of the Gatekeeper CR in the gatekeeper operator policy. To upgrade the gatekeeper version: a) Determine the latest version of gatekeeper by visiting: https://catalog.redhat.com/software/containers/rhacm2/gatekeeper-rhel8/5fadb4a18d9a79d2f438a5d9. b) Click the tag dropdown, and find the latest static tag. An example tag is 'v3.3.0-1'. c) Edit the gatekeeper operator policy and update the image tag to use the latest static tag. For example, you might change this line to image: 'registry.redhat.io/rhacm2/gatekeeper-rhel8:v3.3.0-1'. Bugs fixed (https://bugzilla.redhat.com/):

2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic 2053429 - CVE-2022-23806 golang: crypto/elliptic IsOnCurve returns true for invalid field elements

  1. ========================================================================== Ubuntu Security Notice USN-4394-1 June 10, 2020

sqlite3 vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 20.04 LTS
  • Ubuntu 19.10
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in SQLite.

Software Description: - sqlite3: C library that implements an SQL database engine

Details:

It was discovered that SQLite incorrectly handled certain corruped schemas. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 18.04 LTS. An attacker could possibly use this issue to cause a denial of service. (CVE-2019-19603)

It was discovered that SQLite incorrectly handled certain self-referential views. An attacker could possibly use this issue to cause a denial of service. (CVE-2019-19645)

Henry Liu discovered that SQLite incorrectly handled certain malformed window-function queries. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-11655)

It was discovered that SQLite incorrectly handled certain string operations. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13434)

It was discovered that SQLite incorrectly handled certain expressions. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13435)

It was discovered that SQLite incorrectly handled certain fts3 queries. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13630)

It was discovered that SQLite incorrectly handled certain virtual table names. An attacker could possibly use this issue to cause a denial of service. This issue was only addressed in Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13631)

It was discovered that SQLite incorrectly handled certain fts3 queries. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-13632)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 20.04 LTS: libsqlite3-0 3.31.1-4ubuntu0.1 sqlite3 3.31.1-4ubuntu0.1

Ubuntu 19.10: libsqlite3-0 3.29.0-2ubuntu0.3 sqlite3 3.29.0-2ubuntu0.3

Ubuntu 18.04 LTS: libsqlite3-0 3.22.0-1ubuntu0.4 sqlite3 3.22.0-1ubuntu0.4

Ubuntu 16.04 LTS: libsqlite3-0 3.11.0-1ubuntu1.5 sqlite3 3.11.0-1ubuntu1.5

In general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):

2050826 - CVE-2022-24348 gitops: Path traversal and dereference of symlinks when passing Helm value files

  1. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

===================================================================== Red Hat Security Advisory

Synopsis: Moderate: ACS 3.67 security and enhancement update Advisory ID: RHSA-2021:4902-01 Product: RHACS Advisory URL: https://access.redhat.com/errata/RHSA-2021:4902 Issue date: 2021-12-01 CVE Names: CVE-2018-20673 CVE-2019-5827 CVE-2019-13750 CVE-2019-13751 CVE-2019-17594 CVE-2019-17595 CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 CVE-2020-12762 CVE-2020-13435 CVE-2020-14155 CVE-2020-16135 CVE-2020-24370 CVE-2020-27304 CVE-2021-3200 CVE-2021-3445 CVE-2021-3580 CVE-2021-3749 CVE-2021-3800 CVE-2021-3801 CVE-2021-20231 CVE-2021-20232 CVE-2021-20266 CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 CVE-2021-23343 CVE-2021-23840 CVE-2021-23841 CVE-2021-27645 CVE-2021-28153 CVE-2021-29923 CVE-2021-32690 CVE-2021-33560 CVE-2021-33574 CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 CVE-2021-36086 CVE-2021-36087 CVE-2021-39293 =====================================================================

  1. Summary:

Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS).

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Description:

The release of RHACS 3.67 provides the following new features, bug fixes, security patches and system changes:

OpenShift Dedicated support

RHACS 3.67 is thoroughly tested and supported on OpenShift Dedicated on Amazon Web Services and Google Cloud Platform.

  1. Use OpenShift OAuth server as an identity provider If you are using RHACS with OpenShift, you can now configure the built-in OpenShift OAuth server as an identity provider for RHACS.

  2. Enhancements for CI outputs Red Hat has improved the usability of RHACS CI integrations. CI outputs now show additional detailed information about the vulnerabilities and the security policies responsible for broken builds.

  3. Runtime Class policy criteria Users can now use RHACS to define the container runtime configuration that may be used to run a pod’s containers using the Runtime Class policy criteria.

Security Fix(es):

  • civetweb: directory traversal when using the built-in example HTTP form-based file upload mechanism via the mg_handle_form_request API (CVE-2020-27304)

  • nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749)

  • nodejs-prismjs: ReDoS vulnerability (CVE-2021-3801)

  • golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)

  • helm: information disclosure vulnerability (CVE-2021-32690)

  • golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)

  • nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe (CVE-2021-23343)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fixes The release of RHACS 3.67 includes the following bug fixes:

  1. Previously, when using RHACS with the Compliance Operator integration, RHACS did not respect or populate Compliance Operator TailoredProfiles. This has been fixed.

  2. Previously, the Alpine Linux package manager (APK) in Image policy looked for the presence of apk package in the image rather than the apk-tools package. This issue has been fixed.

System changes The release of RHACS 3.67 includes the following system changes:

  1. Scanner now identifies vulnerabilities in Ubuntu 21.10 images.
  2. The Port exposure method policy criteria now include route as an exposure method.
  3. The OpenShift: Kubeadmin Secret Accessed security policy now allows the OpenShift Compliance Operator to check for the existence of the Kubeadmin secret without creating a violation.
  4. The OpenShift Compliance Operator integration now supports using TailoredProfiles.
  5. The RHACS Jenkins plugin now provides additional security information.
  6. When you enable the environment variable ROX_NETWORK_ACCESS_LOG for Central, the logs contain the Request URI and X-Forwarded-For header values.
  7. The default uid:gid pair for the Scanner image is now 65534:65534.
  8. RHACS adds a new default Scope Manager role that includes minimum permissions to create and modify access scopes.
  9. If microdnf is part of an image or shows up in process execution, RHACS reports it as a security violation for the Red Hat Package Manager in Image or the Red Hat Package Manager Execution security policies.
  10. In addition to manually uploading vulnerability definitions in offline mode, you can now upload definitions in online mode.
  11. You can now format the output of the following roxctl CLI commands in table, csv, or JSON format: image scan, image check & deployment check
  12. You can now use a regular expression for the deployment name while specifying policy exclusions

  13. Solution:

To take advantage of these new features, fixes and changes, please upgrade Red Hat Advanced Cluster Security for Kubernetes to version 3.67.

  1. Bugs fixed (https://bugzilla.redhat.com/):

1956818 - CVE-2021-23343 nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe 1978144 - CVE-2021-32690 helm: information disclosure vulnerability 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function 2005445 - CVE-2021-3801 nodejs-prismjs: ReDoS vulnerability 2006044 - CVE-2021-39293 golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196) 2016640 - CVE-2020-27304 civetweb: directory traversal when using the built-in example HTTP form-based file upload mechanism via the mg_handle_form_request API

  1. JIRA issues fixed (https://issues.jboss.org/):

RHACS-65 - Release RHACS 3.67.0

  1. References:

https://access.redhat.com/security/cve/CVE-2018-20673 https://access.redhat.com/security/cve/CVE-2019-5827 https://access.redhat.com/security/cve/CVE-2019-13750 https://access.redhat.com/security/cve/CVE-2019-13751 https://access.redhat.com/security/cve/CVE-2019-17594 https://access.redhat.com/security/cve/CVE-2019-17595 https://access.redhat.com/security/cve/CVE-2019-18218 https://access.redhat.com/security/cve/CVE-2019-19603 https://access.redhat.com/security/cve/CVE-2019-20838 https://access.redhat.com/security/cve/CVE-2020-12762 https://access.redhat.com/security/cve/CVE-2020-13435 https://access.redhat.com/security/cve/CVE-2020-14155 https://access.redhat.com/security/cve/CVE-2020-16135 https://access.redhat.com/security/cve/CVE-2020-24370 https://access.redhat.com/security/cve/CVE-2020-27304 https://access.redhat.com/security/cve/CVE-2021-3200 https://access.redhat.com/security/cve/CVE-2021-3445 https://access.redhat.com/security/cve/CVE-2021-3580 https://access.redhat.com/security/cve/CVE-2021-3749 https://access.redhat.com/security/cve/CVE-2021-3800 https://access.redhat.com/security/cve/CVE-2021-3801 https://access.redhat.com/security/cve/CVE-2021-20231 https://access.redhat.com/security/cve/CVE-2021-20232 https://access.redhat.com/security/cve/CVE-2021-20266 https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22898 https://access.redhat.com/security/cve/CVE-2021-22925 https://access.redhat.com/security/cve/CVE-2021-23343 https://access.redhat.com/security/cve/CVE-2021-23840 https://access.redhat.com/security/cve/CVE-2021-23841 https://access.redhat.com/security/cve/CVE-2021-27645 https://access.redhat.com/security/cve/CVE-2021-28153 https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-32690 https://access.redhat.com/security/cve/CVE-2021-33560 https://access.redhat.com/security/cve/CVE-2021-33574 https://access.redhat.com/security/cve/CVE-2021-35942 https://access.redhat.com/security/cve/CVE-2021-36084 https://access.redhat.com/security/cve/CVE-2021-36085 https://access.redhat.com/security/cve/CVE-2021-36086 https://access.redhat.com/security/cve/CVE-2021-36087 https://access.redhat.com/security/cve/CVE-2021-39293 https://access.redhat.com/security/updates/classification/#moderate

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce .

The Red Hat OpenShift distributed tracing release notes provide information on the features and known issues:

https://docs.openshift.com/container-platform/latest/distr_tracing/distributed-tracing-release-notes.html

3

Show details on source website

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  "affected_products": {
    "_id": null,
    "data": [
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        "_id": null,
        "model": "ontap select deploy administration utility",
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      {
        "_id": null,
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        "_id": null,
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    "sources": [
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  "credits": {
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    "data": "Red Hat",
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      {
        "db": "PACKETSTORM",
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        "db": "PACKETSTORM",
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            "trust": 1.0,
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          {
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    "sources": [
      {
        "db": "VULMON",
        "id": "CVE-2019-19603"
      },
      {
        "db": "NVD",
        "id": "CVE-2019-19603"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "SQLite 3.30.1 mishandles certain SELECT statements with a nonexistent VIEW, leading to an application crash. (CVE-2018-8740). Description:\n\nRed Hat OpenShift Container Platform is Red Hat\u0027s cloud computing\nKubernetes application platform solution designed for on-premise or private\ncloud deployments. \n\nThis advisory contains the RPM packages for Red Hat OpenShift Container\nPlatform 4.11.0. \n\nAll OpenShift Container Platform 4.11 users are advised to upgrade to these\nupdated packages and images when they are available in the appropriate\nrelease channel. To check for available updates, use the OpenShift Console\nor the CLI oc command. Instructions for upgrading a cluster are available\nat\nhttps://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html\n\n3. Solution:\n\nFor OpenShift Container Platform 4.11 see the following documentation,\nwhich will be updated shortly for this release, for important instructions\non how to upgrade your cluster and fully apply this asynchronous errata\nupdate:\n\nhttps://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html\n\nDetails on how to access this content are available at\nhttps://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n2042536 - OCP 4.10:  nfd-topology-updater daemonset fails to get created on worker nodes - forbidden: unable to validate against any security context constraint\n2042652 - Unable to deploy hw-event-proxy operator\n2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter\n2047308 - Remove metrics and events for master port offsets\n2055049 - No pre-caching for NFD images\n2055436 - nfd-master tracking the wrong api group\n2055439 - nfd-master tracking the wrong api group (operand)\n2057569 - nfd-worker: drop \u0027custom-\u0027 prefix from matchFeatures custom rules\n2058256 - LeaseDuration for NFD Operator seems to be rather small, causing Operator restarts when running etcd defrag\n2062849 - hw event proxy is not binding on ipv6 local address\n2066860 - Wrong spec in NFD documentation under `operand`\n2066887 - Dependabot alert: Path traversal in github.com/valyala/fasthttp\n2066889 - Dependabot alert: Path traversal in github.com/valyala/fasthttp\n2067312 - PPT event source is lost when received by the consumer\n2077243 - NFD os release label lost after upgrade to ocp 4.10.6\n2087511 - NFD SkipRange is wrong causing OLM install problems\n2089962 - Node feature Discovery operator installation failed. \n2090774 - Add Readme to plugin directory\n2091106 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3\n2091142 - Dependabot alert: Unhandled exception in gopkg.in/yaml.v3\n2100495 - CVE-2021-38561 golang: out-of-bounds read in golang.org/x/text/language leads to DoS\n\n5. Summary:\n\nAn update is now available for OpenShift Logging 5.3. Bugs fixed (https://bugzilla.redhat.com/):\n\n1944888 - CVE-2021-21409 netty: Request smuggling via content-length header\n2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn\u0027t allow setting size restrictions for decompressed data\n2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn\u0027t restrict chunk length and may buffer skippable chunks in an unnecessary way\n2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nLOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable\nLOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard\nLOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]\n\n6. Summary:\n\nThe Migration Toolkit for Containers (MTC) 1.6.3 is now available. Description:\n\nThe Migration Toolkit for Containers (MTC) enables you to migrate\nKubernetes resources, persistent volume data, and internal container images\nbetween OpenShift Container Platform clusters, using the MTC web console or\nthe Kubernetes API. Solution:\n\nFor details on how to install and use MTC, refer to:\n\nhttps://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n2019088 - \"MigrationController\" CR displays syntax error when unquiescing applications\n2021666 - Route name longer than 63 characters causes direct volume migration to fail\n2021668 - \"MigrationController\" CR ignores the \"cluster_subdomain\" value for direct volume migration routes\n2022017 - CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC)\n2024966 - Manifests not used by Operator Lifecycle Manager must be removed from the MTC 1.6 Operator image\n2027196 - \"migration-controller\" pod goes into \"CrashLoopBackoff\" state if an invalid registry route is entered on the \"Clusters\" page of the web console\n2027382 - \"Copy oc describe/oc logs\" window does not close automatically after timeout\n2028841 - \"rsync-client\" container fails during direct volume migration with \"Address family not supported by protocol\" error\n2031793 - \"migration-controller\" pod goes into \"CrashLoopBackOff\" state if \"MigPlan\" CR contains an invalid \"includedResources\" resource\n2039852 - \"migration-controller\" pod goes into \"CrashLoopBackOff\" state if \"MigPlan\" CR contains an invalid \"destMigClusterRef\" or \"srcMigClusterRef\"\n\n5. Solution:\n\nOSP 16.2.z Release - OSP Director Operator Containers\n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n2025995 - Rebase tech preview on latest upstream v1.2.x branch\n2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache\n2036784 - osp controller (fencing enabled) in downed state after system manual crash test\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1928937 - CVE-2021-23337 nodejs-lodash: command injection via template\n1928954 - CVE-2020-28500 nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions\n2054663 - CVE-2022-0512 nodejs-url-parse: authorization bypass through user-controlled key\n2057442 - CVE-2022-0639 npm-url-parse: Authorization Bypass Through User-Controlled Key\n2060018 - CVE-2022-0686 npm-url-parse: Authorization bypass through user-controlled key\n2060020 - CVE-2022-0691 npm-url-parse: authorization bypass through user-controlled key\n2085307 - CVE-2022-1650 eventsource: Exposure of Sensitive Information\n2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read\n\n5. Description:\n\nGatekeeper Operator v0.2\n\nGatekeeper is an open source project that applies the OPA Constraint\nFramework to enforce policies on your Kubernetes clusters. \n\nThis advisory contains the container images for Gatekeeper that include\nsecurity updates, and container upgrades. For support options for any other use, see the Gatekeeper\nopen source project website at:\nhttps://open-policy-agent.github.io/gatekeeper/website/docs/howto/. \n\nSecurity updates:\n\n* golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)\n\n* golang: crypto/elliptic IsOnCurve returns true for invalid field elements\n(CVE-2022-23806)\n\n3. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. \n\nThe requirements to apply the upgraded images are different whether or not\nyou\nused the operator. Complete the following steps, depending on your\ninstallation:\n\n- - Upgrade gatekeeper operator:\nThe gatekeeper operator that is installed by the gatekeeper operator policy\nhas\n`installPlanApproval` set to `Automatic`. This setting means the operator\nwill\nbe upgraded automatically when there is a new version of the operator. No\nfurther action is required for upgrade. If you changed the setting for\n`installPlanApproval` to `manual`, then you must view each cluster to\nmanually\napprove the upgrade to the operator. \n\n- - Upgrade gatekeeper without the operator:\nThe gatekeeper version is specified as part of the Gatekeeper CR in the\ngatekeeper operator policy. To upgrade the gatekeeper version:\na) Determine the latest version of gatekeeper by visiting:\nhttps://catalog.redhat.com/software/containers/rhacm2/gatekeeper-rhel8/5fadb4a18d9a79d2f438a5d9. \nb) Click the tag dropdown, and find the latest static tag. An example tag\nis\n\u0027v3.3.0-1\u0027. \nc) Edit the gatekeeper operator policy and update the image tag to use the\nlatest static tag. For example, you might change this line to image:\n\u0027registry.redhat.io/rhacm2/gatekeeper-rhel8:v3.3.0-1\u0027. Bugs fixed (https://bugzilla.redhat.com/):\n\n2030787 - CVE-2021-43565 golang.org/x/crypto: empty plaintext packet causes panic\n2053429 - CVE-2022-23806 golang: crypto/elliptic IsOnCurve returns true for invalid field elements\n\n5. ==========================================================================\nUbuntu Security Notice USN-4394-1\nJune 10, 2020\n\nsqlite3 vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 20.04 LTS\n- Ubuntu 19.10\n- Ubuntu 18.04 LTS\n- Ubuntu 16.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in SQLite. \n\nSoftware Description:\n- sqlite3: C library that implements an SQL database engine\n\nDetails:\n\nIt was discovered that SQLite incorrectly handled certain corruped schemas. \nAn attacker could possibly use this issue to cause a denial of service. \nThis issue only affected Ubuntu 18.04 LTS. An attacker could possibly use this issue to cause a denial of\nservice. (CVE-2019-19603)\n\nIt was discovered that SQLite incorrectly handled certain self-referential\nviews. An attacker could possibly use this issue to cause a denial of\nservice. (CVE-2019-19645)\n\nHenry Liu discovered that SQLite incorrectly handled certain malformed\nwindow-function queries. An attacker could possibly use this issue to cause\na denial of service. This issue only affected Ubuntu 19.10 and Ubuntu 20.04\nLTS. (CVE-2020-11655)\n\nIt was discovered that SQLite incorrectly handled certain string\noperations. An attacker could use this issue to cause SQLite to crash,\nresulting in a denial of service, or possibly execute arbitrary code. \n(CVE-2020-13434)\n\nIt was discovered that SQLite incorrectly handled certain expressions. An\nattacker could use this issue to cause SQLite to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. This issue only\naffected Ubuntu 19.10 and Ubuntu 20.04 LTS. (CVE-2020-13435)\n\nIt was discovered that SQLite incorrectly handled certain fts3 queries. An\nattacker could use this issue to cause SQLite to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2020-13630)\n\nIt was discovered that SQLite incorrectly handled certain virtual table\nnames. An attacker could possibly use this issue to cause a denial of\nservice. This issue was only addressed in Ubuntu 19.10 and Ubuntu 20.04\nLTS. (CVE-2020-13631)\n\nIt was discovered that SQLite incorrectly handled certain fts3 queries. An\nattacker could use this issue to cause SQLite to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2020-13632)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 20.04 LTS:\n  libsqlite3-0                    3.31.1-4ubuntu0.1\n  sqlite3                         3.31.1-4ubuntu0.1\n\nUbuntu 19.10:\n  libsqlite3-0                    3.29.0-2ubuntu0.3\n  sqlite3                         3.29.0-2ubuntu0.3\n\nUbuntu 18.04 LTS:\n  libsqlite3-0                    3.22.0-1ubuntu0.4\n  sqlite3                         3.22.0-1ubuntu0.4\n\nUbuntu 16.04 LTS:\n  libsqlite3-0                    3.11.0-1ubuntu1.5\n  sqlite3                         3.11.0-1ubuntu1.5\n\nIn general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):\n\n2050826 - CVE-2022-24348 gitops: Path traversal and dereference of symlinks when passing Helm value files\n\n5. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n=====================================================================\n                   Red Hat Security Advisory\n\nSynopsis:          Moderate: ACS 3.67 security and enhancement update\nAdvisory ID:       RHSA-2021:4902-01\nProduct:           RHACS\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2021:4902\nIssue date:        2021-12-01\nCVE Names:         CVE-2018-20673 CVE-2019-5827 CVE-2019-13750 \n                   CVE-2019-13751 CVE-2019-17594 CVE-2019-17595 \n                   CVE-2019-18218 CVE-2019-19603 CVE-2019-20838 \n                   CVE-2020-12762 CVE-2020-13435 CVE-2020-14155 \n                   CVE-2020-16135 CVE-2020-24370 CVE-2020-27304 \n                   CVE-2021-3200 CVE-2021-3445 CVE-2021-3580 \n                   CVE-2021-3749 CVE-2021-3800 CVE-2021-3801 \n                   CVE-2021-20231 CVE-2021-20232 CVE-2021-20266 \n                   CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 \n                   CVE-2021-23343 CVE-2021-23840 CVE-2021-23841 \n                   CVE-2021-27645 CVE-2021-28153 CVE-2021-29923 \n                   CVE-2021-32690 CVE-2021-33560 CVE-2021-33574 \n                   CVE-2021-35942 CVE-2021-36084 CVE-2021-36085 \n                   CVE-2021-36086 CVE-2021-36087 CVE-2021-39293 \n=====================================================================\n\n1. Summary:\n\nUpdated images are now available for Red Hat Advanced Cluster Security for\nKubernetes (RHACS). \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Description:\n\nThe release of RHACS 3.67 provides the following new features, bug fixes,\nsecurity patches and system changes:\n\nOpenShift Dedicated support\n\nRHACS 3.67 is thoroughly tested and supported on OpenShift Dedicated on\nAmazon Web Services and Google Cloud Platform. \n\n1. Use OpenShift OAuth server as an identity provider\nIf you are using RHACS with OpenShift, you can now configure the built-in\nOpenShift OAuth server as an identity provider for RHACS. \n\n2. Enhancements for CI outputs\nRed Hat has improved the usability of RHACS CI integrations. CI outputs now\nshow additional detailed information about the vulnerabilities and the\nsecurity policies responsible for broken builds. \n\n3. Runtime Class policy criteria\nUsers can now use RHACS to define the container runtime configuration that\nmay be used to run a pod\u2019s containers using the Runtime Class policy\ncriteria. \n\nSecurity Fix(es):\n\n* civetweb: directory traversal when using the built-in example HTTP\nform-based file upload mechanism via the mg_handle_form_request API\n(CVE-2020-27304)\n\n* nodejs-axios: Regular expression denial of service in trim function\n(CVE-2021-3749)\n\n* nodejs-prismjs: ReDoS vulnerability (CVE-2021-3801)\n\n* golang: net: incorrect parsing of extraneous zero characters at the\nbeginning of an IP address octet (CVE-2021-29923)\n\n* helm: information disclosure vulnerability (CVE-2021-32690)\n\n* golang: archive/zip: malformed archive may cause panic or memory\nexhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)\n\n* nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe\n(CVE-2021-23343)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nBug Fixes\nThe release of RHACS 3.67 includes the following bug fixes:\n\n1. Previously, when using RHACS with the Compliance Operator integration,\nRHACS did not respect or populate Compliance Operator TailoredProfiles. \nThis has been fixed. \n\n2. Previously, the Alpine Linux package manager (APK) in Image policy\nlooked for the presence of apk package in the image rather than the\napk-tools package. This issue has been fixed. \n\nSystem changes\nThe release of RHACS 3.67 includes the following system changes:\n\n1. Scanner now identifies vulnerabilities in Ubuntu 21.10 images. \n2. The Port exposure method policy criteria now include route as an\nexposure method. \n3. The OpenShift: Kubeadmin Secret Accessed security policy now allows the\nOpenShift Compliance Operator to check for the existence of the Kubeadmin\nsecret without creating a violation. \n4. The OpenShift Compliance Operator integration now supports using\nTailoredProfiles. \n5. The RHACS Jenkins plugin now provides additional security information. \n6. When you enable the environment variable ROX_NETWORK_ACCESS_LOG for\nCentral, the logs contain the Request URI and X-Forwarded-For header\nvalues. \n7. The default uid:gid pair for the Scanner image is now 65534:65534. \n8. RHACS adds a new default Scope Manager role that includes minimum\npermissions to create and modify access scopes. \n9. If microdnf is part of an image or shows up in process execution, RHACS\nreports it as a security violation for the Red Hat Package Manager in Image\nor the Red Hat Package Manager Execution security policies. \n10. In addition to manually uploading vulnerability definitions in offline\nmode, you can now upload definitions in online mode. \n11. You can now format the output of the following roxctl CLI commands in\ntable, csv, or JSON format: image scan, image check \u0026 deployment check\n12. You can now use a regular expression for the deployment name while\nspecifying policy exclusions\n\n3. Solution:\n\nTo take advantage of these new features, fixes and changes, please upgrade\nRed Hat Advanced Cluster Security for Kubernetes to version 3.67. \n\n4. Bugs fixed (https://bugzilla.redhat.com/):\n\n1956818 - CVE-2021-23343 nodejs-path-parse: ReDoS via splitDeviceRe, splitTailRe and splitPathRe\n1978144 - CVE-2021-32690 helm: information disclosure vulnerability\n1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet\n1999784 - CVE-2021-3749 nodejs-axios: Regular expression denial of service in trim function\n2005445 - CVE-2021-3801 nodejs-prismjs: ReDoS vulnerability\n2006044 - CVE-2021-39293 golang: archive/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196)\n2016640 - CVE-2020-27304 civetweb: directory traversal when using the built-in example HTTP form-based file upload mechanism via the mg_handle_form_request API\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nRHACS-65 - Release RHACS 3.67.0\n\n6. References:\n\nhttps://access.redhat.com/security/cve/CVE-2018-20673\nhttps://access.redhat.com/security/cve/CVE-2019-5827\nhttps://access.redhat.com/security/cve/CVE-2019-13750\nhttps://access.redhat.com/security/cve/CVE-2019-13751\nhttps://access.redhat.com/security/cve/CVE-2019-17594\nhttps://access.redhat.com/security/cve/CVE-2019-17595\nhttps://access.redhat.com/security/cve/CVE-2019-18218\nhttps://access.redhat.com/security/cve/CVE-2019-19603\nhttps://access.redhat.com/security/cve/CVE-2019-20838\nhttps://access.redhat.com/security/cve/CVE-2020-12762\nhttps://access.redhat.com/security/cve/CVE-2020-13435\nhttps://access.redhat.com/security/cve/CVE-2020-14155\nhttps://access.redhat.com/security/cve/CVE-2020-16135\nhttps://access.redhat.com/security/cve/CVE-2020-24370\nhttps://access.redhat.com/security/cve/CVE-2020-27304\nhttps://access.redhat.com/security/cve/CVE-2021-3200\nhttps://access.redhat.com/security/cve/CVE-2021-3445\nhttps://access.redhat.com/security/cve/CVE-2021-3580\nhttps://access.redhat.com/security/cve/CVE-2021-3749\nhttps://access.redhat.com/security/cve/CVE-2021-3800\nhttps://access.redhat.com/security/cve/CVE-2021-3801\nhttps://access.redhat.com/security/cve/CVE-2021-20231\nhttps://access.redhat.com/security/cve/CVE-2021-20232\nhttps://access.redhat.com/security/cve/CVE-2021-20266\nhttps://access.redhat.com/security/cve/CVE-2021-22876\nhttps://access.redhat.com/security/cve/CVE-2021-22898\nhttps://access.redhat.com/security/cve/CVE-2021-22925\nhttps://access.redhat.com/security/cve/CVE-2021-23343\nhttps://access.redhat.com/security/cve/CVE-2021-23840\nhttps://access.redhat.com/security/cve/CVE-2021-23841\nhttps://access.redhat.com/security/cve/CVE-2021-27645\nhttps://access.redhat.com/security/cve/CVE-2021-28153\nhttps://access.redhat.com/security/cve/CVE-2021-29923\nhttps://access.redhat.com/security/cve/CVE-2021-32690\nhttps://access.redhat.com/security/cve/CVE-2021-33560\nhttps://access.redhat.com/security/cve/CVE-2021-33574\nhttps://access.redhat.com/security/cve/CVE-2021-35942\nhttps://access.redhat.com/security/cve/CVE-2021-36084\nhttps://access.redhat.com/security/cve/CVE-2021-36085\nhttps://access.redhat.com/security/cve/CVE-2021-36086\nhttps://access.redhat.com/security/cve/CVE-2021-36087\nhttps://access.redhat.com/security/cve/CVE-2021-39293\nhttps://access.redhat.com/security/updates/classification/#moderate\n\n7. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2021 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nT0pPNmsPGZY=\n=ux5P\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. \n\nThe Red Hat OpenShift distributed tracing release notes provide information\non\nthe features and known issues:\n\nhttps://docs.openshift.com/container-platform/latest/distr_tracing/distributed-tracing-release-notes.html\n\n3",
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VAR-202106-0521

Vulnerability from variot - Updated: 2026-03-07 21:23

curl 7.7 through 7.76.1 suffers from an information disclosure when the -t command line option, known as CURLOPT_TELNETOPTIONS in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. curl Exists in a flaw in resource initialization.Information may be obtained. Bugs fixed (https://bugzilla.redhat.com/):

1944888 - CVE-2021-21409 netty: Request smuggling via content-length header 2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data 2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

  1. JIRA issues fixed (https://issues.jboss.org/):

LOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable LOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard LOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]

  1. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: curl security and bug fix update Advisory ID: RHSA-2021:4511-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:4511 Issue date: 2021-11-09 CVE Names: CVE-2021-22876 CVE-2021-22898 CVE-2021-22925 ==================================================================== 1. Summary:

An update for curl is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  1. Relevant releases/architectures:

Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64

  1. Description:

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.

Security Fix(es):

  • curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876)

  • curl: TELNET stack contents disclosure (CVE-2021-22898)

  • curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure (CVE-2021-22925)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.

  1. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

  1. Bugs fixed (https://bugzilla.redhat.com/):

1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer 1947493 - Why there is a difference between curl --head output on the RHEL7 and RHEL8. 1964887 - CVE-2021-22898 curl: TELNET stack contents disclosure 1970902 - CVE-2021-22925 curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure

  1. Package List:

Red Hat Enterprise Linux BaseOS (v. 8):

Source: curl-7.61.1-22.el8.src.rpm

aarch64: curl-7.61.1-22.el8.aarch64.rpm curl-debuginfo-7.61.1-22.el8.aarch64.rpm curl-debugsource-7.61.1-22.el8.aarch64.rpm curl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm libcurl-7.61.1-22.el8.aarch64.rpm libcurl-debuginfo-7.61.1-22.el8.aarch64.rpm libcurl-devel-7.61.1-22.el8.aarch64.rpm libcurl-minimal-7.61.1-22.el8.aarch64.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm

ppc64le: curl-7.61.1-22.el8.ppc64le.rpm curl-debuginfo-7.61.1-22.el8.ppc64le.rpm curl-debugsource-7.61.1-22.el8.ppc64le.rpm curl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm libcurl-7.61.1-22.el8.ppc64le.rpm libcurl-debuginfo-7.61.1-22.el8.ppc64le.rpm libcurl-devel-7.61.1-22.el8.ppc64le.rpm libcurl-minimal-7.61.1-22.el8.ppc64le.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm

s390x: curl-7.61.1-22.el8.s390x.rpm curl-debuginfo-7.61.1-22.el8.s390x.rpm curl-debugsource-7.61.1-22.el8.s390x.rpm curl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm libcurl-7.61.1-22.el8.s390x.rpm libcurl-debuginfo-7.61.1-22.el8.s390x.rpm libcurl-devel-7.61.1-22.el8.s390x.rpm libcurl-minimal-7.61.1-22.el8.s390x.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm

x86_64: curl-7.61.1-22.el8.x86_64.rpm curl-debuginfo-7.61.1-22.el8.i686.rpm curl-debuginfo-7.61.1-22.el8.x86_64.rpm curl-debugsource-7.61.1-22.el8.i686.rpm curl-debugsource-7.61.1-22.el8.x86_64.rpm curl-minimal-debuginfo-7.61.1-22.el8.i686.rpm curl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm libcurl-7.61.1-22.el8.i686.rpm libcurl-7.61.1-22.el8.x86_64.rpm libcurl-debuginfo-7.61.1-22.el8.i686.rpm libcurl-debuginfo-7.61.1-22.el8.x86_64.rpm libcurl-devel-7.61.1-22.el8.i686.rpm libcurl-devel-7.61.1-22.el8.x86_64.rpm libcurl-minimal-7.61.1-22.el8.i686.rpm libcurl-minimal-7.61.1-22.el8.x86_64.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm libcurl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/

  1. References:

https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22898 https://access.redhat.com/security/cve/CVE-2021-22925 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/

  1. Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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-- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . This update provides the corresponding updates for Ubuntu 16.04 ESM. ========================================================================== Ubuntu Security Notice USN-5021-1 July 22, 2021

curl vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 21.04
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 LTS

Summary:

Several security issues were fixed in curl. (CVE-2021-22898, CVE-2021-22925)

Harry Sintonen discovered that curl incorrectly reused connections in the connection pool. This could result in curl reusing the wrong connections. (CVE-2021-22924)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 21.04: curl 7.74.0-1ubuntu2.1 libcurl3-gnutls 7.74.0-1ubuntu2.1 libcurl3-nss 7.74.0-1ubuntu2.1 libcurl4 7.74.0-1ubuntu2.1

Ubuntu 20.04 LTS: curl 7.68.0-1ubuntu2.6 libcurl3-gnutls 7.68.0-1ubuntu2.6 libcurl3-nss 7.68.0-1ubuntu2.6 libcurl4 7.68.0-1ubuntu2.6

Ubuntu 18.04 LTS: curl 7.58.0-2ubuntu3.14 libcurl3-gnutls 7.58.0-2ubuntu3.14 libcurl3-nss 7.58.0-2ubuntu3.14 libcurl4 7.58.0-2ubuntu3.14

In general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):

1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic 1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet 1997017 - unprivileged client fails to get guest agent data 1998855 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed 2000251 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount 2001270 - [VMIO] [Warm from Vmware] Snapshot files are not deleted after Successful Import 2001281 - [VMIO] [Warm from VMware] Source VM should not be turned ON if vmio import is removed 2001901 - [4.8.3] NNCP creation failures after nmstate-handler pod deletion 2007336 - 4.8.3 containers 2007776 - Failed to Migrate Windows VM with CDROM (readonly) 2008511 - [CNV-4.8.3] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13 2012890 - With descheduler during multiple VMIs migrations, some VMs are restarted 2025475 - [4.8.3] Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues 2026881 - [4.8.3] vlan-filtering is getting applied on veth ports

  1. Description:

Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for the Red Hat OpenShift Container Platform. Red Hat OpenShift Container Storage is highly scalable, production-grade persistent storage for stateful applications running in the Red Hat OpenShift Container Platform. In addition to persistent storage, Red Hat OpenShift Container Storage provides a multicloud data management service with an S3 compatible API.

Bug Fix(es):

  • Previously, when the namespace store target was deleted, no alert was sent to the namespace bucket because of an issue in calculating the namespace bucket health. With this update, the issue in calculating the namespace bucket health is fixed and alerts are triggered as expected. (BZ#1993873)

  • Previously, the Multicloud Object Gateway (MCG) components performed slowly and there was a lot of pressure on the MCG components due to non-optimized database queries. With this update the non-optimized database queries are fixed which reduces the compute resources and time taken for queries. Bugs fixed (https://bugzilla.redhat.com/):

1993873 - [4.8.z clone] Alert NooBaaNamespaceBucketErrorState is not triggered when namespacestore's target bucket is deleted 2006958 - CVE-2020-26301 nodejs-ssh2: Command injection by calling vulnerable method with untrusted input

  1. Bugs fixed (https://bugzilla.redhat.com/):

1948761 - CVE-2021-23369 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with strict:true option 1956688 - CVE-2021-23383 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with compat:true option

  1. JIRA issues fixed (https://issues.jboss.org/):

LOG-1857 - OpenShift Alerting Rules Style-Guide Compliance LOG-1904 - [release-5.2] Fix the Display of ClusterLogging type in OLM LOG-1916 - [release-5.2] Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server

6

Show details on source website

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    "sources": [
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        "db": "JVNDB",
        "id": "JVNDB-2021-008167"
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    "data": "Red Hat",
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  "description": {
    "_id": null,
    "data": "curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. curl Exists in a flaw in resource initialization.Information may be obtained. Bugs fixed (https://bugzilla.redhat.com/):\n\n1944888 - CVE-2021-21409 netty: Request smuggling via content-length header\n2004133 - CVE-2021-37136 netty-codec: Bzip2Decoder doesn\u0027t allow setting size restrictions for decompressed data\n2004135 - CVE-2021-37137 netty-codec: SnappyFrameDecoder doesn\u0027t restrict chunk length and may buffer skippable chunks in an unnecessary way\n2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nLOG-1897 - Applying cluster state is causing elasticsearch to hit an issue and become unusable\nLOG-1925 - [release-5.3] No datapoint for CPU on openshift-logging dashboard\nLOG-1962 - [release-5.3] CLO panic: runtime error: slice bounds out of range [:-1]\n\n6. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA256\n\n====================================================================                   \nRed Hat Security Advisory\n\nSynopsis:          Moderate: curl security and bug fix update\nAdvisory ID:       RHSA-2021:4511-01\nProduct:           Red Hat Enterprise Linux\nAdvisory URL:      https://access.redhat.com/errata/RHSA-2021:4511\nIssue date:        2021-11-09\nCVE Names:         CVE-2021-22876 CVE-2021-22898 CVE-2021-22925\n====================================================================\n1. Summary:\n\nAn update for curl is now available for Red Hat Enterprise Linux 8. \n\nRed Hat Product Security has rated this update as having a security impact\nof Moderate. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available for each vulnerability from\nthe CVE link(s) in the References section. \n\n2. Relevant releases/architectures:\n\nRed Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64\n\n3. Description:\n\nThe curl packages provide the libcurl library and the curl utility for\ndownloading files from servers using various protocols, including HTTP,\nFTP, and LDAP. \n\nSecurity Fix(es):\n\n* curl: Leak of authentication credentials in URL via automatic Referer\n(CVE-2021-22876)\n\n* curl: TELNET stack contents disclosure (CVE-2021-22898)\n\n* curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure\n(CVE-2021-22925)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section. \n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat\nEnterprise Linux 8.5 Release Notes linked from the References section. \n\n4. Solution:\n\nFor details on how to apply this update, which includes the changes\ndescribed in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer\n1947493 - Why there is a difference between curl --head output on the RHEL7 and RHEL8. \n1964887 - CVE-2021-22898 curl: TELNET stack contents disclosure\n1970902 - CVE-2021-22925 curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure\n\n6. Package List:\n\nRed Hat Enterprise Linux BaseOS (v. 8):\n\nSource:\ncurl-7.61.1-22.el8.src.rpm\n\naarch64:\ncurl-7.61.1-22.el8.aarch64.rpm\ncurl-debuginfo-7.61.1-22.el8.aarch64.rpm\ncurl-debugsource-7.61.1-22.el8.aarch64.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm\nlibcurl-7.61.1-22.el8.aarch64.rpm\nlibcurl-debuginfo-7.61.1-22.el8.aarch64.rpm\nlibcurl-devel-7.61.1-22.el8.aarch64.rpm\nlibcurl-minimal-7.61.1-22.el8.aarch64.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.aarch64.rpm\n\nppc64le:\ncurl-7.61.1-22.el8.ppc64le.rpm\ncurl-debuginfo-7.61.1-22.el8.ppc64le.rpm\ncurl-debugsource-7.61.1-22.el8.ppc64le.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm\nlibcurl-7.61.1-22.el8.ppc64le.rpm\nlibcurl-debuginfo-7.61.1-22.el8.ppc64le.rpm\nlibcurl-devel-7.61.1-22.el8.ppc64le.rpm\nlibcurl-minimal-7.61.1-22.el8.ppc64le.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.ppc64le.rpm\n\ns390x:\ncurl-7.61.1-22.el8.s390x.rpm\ncurl-debuginfo-7.61.1-22.el8.s390x.rpm\ncurl-debugsource-7.61.1-22.el8.s390x.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm\nlibcurl-7.61.1-22.el8.s390x.rpm\nlibcurl-debuginfo-7.61.1-22.el8.s390x.rpm\nlibcurl-devel-7.61.1-22.el8.s390x.rpm\nlibcurl-minimal-7.61.1-22.el8.s390x.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.s390x.rpm\n\nx86_64:\ncurl-7.61.1-22.el8.x86_64.rpm\ncurl-debuginfo-7.61.1-22.el8.i686.rpm\ncurl-debuginfo-7.61.1-22.el8.x86_64.rpm\ncurl-debugsource-7.61.1-22.el8.i686.rpm\ncurl-debugsource-7.61.1-22.el8.x86_64.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm\ncurl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm\nlibcurl-7.61.1-22.el8.i686.rpm\nlibcurl-7.61.1-22.el8.x86_64.rpm\nlibcurl-debuginfo-7.61.1-22.el8.i686.rpm\nlibcurl-debuginfo-7.61.1-22.el8.x86_64.rpm\nlibcurl-devel-7.61.1-22.el8.i686.rpm\nlibcurl-devel-7.61.1-22.el8.x86_64.rpm\nlibcurl-minimal-7.61.1-22.el8.i686.rpm\nlibcurl-minimal-7.61.1-22.el8.x86_64.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.i686.rpm\nlibcurl-minimal-debuginfo-7.61.1-22.el8.x86_64.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/\n\n7. References:\n\nhttps://access.redhat.com/security/cve/CVE-2021-22876\nhttps://access.redhat.com/security/cve/CVE-2021-22898\nhttps://access.redhat.com/security/cve/CVE-2021-22925\nhttps://access.redhat.com/security/updates/classification/#moderate\nhttps://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e. More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2021 Red Hat, Inc. \n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1\n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\nclmEcx7lYW4=7Kqb\n-----END PGP SIGNATURE-----\n\n--\nRHSA-announce mailing list\nRHSA-announce@redhat.com\nhttps://listman.redhat.com/mailman/listinfo/rhsa-announce\n. This update provides\nthe corresponding updates for Ubuntu 16.04 ESM. ==========================================================================\nUbuntu Security Notice USN-5021-1\nJuly 22, 2021\n\ncurl vulnerabilities\n==========================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 21.04\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS\n\nSummary:\n\nSeveral security issues were fixed in curl. (CVE-2021-22898,\nCVE-2021-22925)\n\nHarry Sintonen discovered that curl incorrectly reused connections in the\nconnection pool. This could result in curl reusing the wrong connections. \n(CVE-2021-22924)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 21.04:\n  curl                            7.74.0-1ubuntu2.1\n  libcurl3-gnutls                 7.74.0-1ubuntu2.1\n  libcurl3-nss                    7.74.0-1ubuntu2.1\n  libcurl4                        7.74.0-1ubuntu2.1\n\nUbuntu 20.04 LTS:\n  curl                            7.68.0-1ubuntu2.6\n  libcurl3-gnutls                 7.68.0-1ubuntu2.6\n  libcurl3-nss                    7.68.0-1ubuntu2.6\n  libcurl4                        7.68.0-1ubuntu2.6\n\nUbuntu 18.04 LTS:\n  curl                            7.58.0-2ubuntu3.14\n  libcurl3-gnutls                 7.58.0-2ubuntu3.14\n  libcurl3-nss                    7.58.0-2ubuntu3.14\n  libcurl4                        7.58.0-2ubuntu3.14\n\nIn general, a standard system update will make all the necessary changes. Bugs fixed (https://bugzilla.redhat.com/):\n\n1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic\n1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet\n1997017 - unprivileged client fails to get guest agent data\n1998855 - Node drain: Sometimes source virt-launcher pod status is Failed and not Completed\n2000251 - RoleBinding and ClusterRoleBinding brought in by kubevirt does not get reconciled when kind is ServiceAccount\n2001270 - [VMIO] [Warm from Vmware] Snapshot files are not deleted after Successful Import\n2001281 - [VMIO] [Warm from VMware] Source VM should not be turned ON if  vmio import is  removed\n2001901 - [4.8.3] NNCP creation failures after nmstate-handler pod deletion\n2007336 - 4.8.3 containers\n2007776 - Failed to Migrate Windows VM with CDROM  (readonly)\n2008511 - [CNV-4.8.3] VMI is in LiveMigrate loop when Upgrading Cluster from 2.6.7/4.7.32 to OCP 4.8.13\n2012890 - With descheduler during multiple VMIs migrations, some VMs are restarted\n2025475 - [4.8.3] Upgrade from 2.6 to 4.x versions failed due to vlan-filtering issues\n2026881 - [4.8.3] vlan-filtering is getting applied on veth ports\n\n5. Description:\n\nRed Hat OpenShift Container Storage is software-defined storage integrated\nwith and optimized for the Red Hat OpenShift Container Platform. \nRed Hat OpenShift Container Storage is highly scalable, production-grade\npersistent storage for stateful applications running in the Red Hat\nOpenShift Container Platform. In addition to persistent storage, Red Hat\nOpenShift Container Storage provides a multicloud data management service\nwith an S3 compatible API. \n\nBug Fix(es):\n\n* Previously, when the namespace store target was deleted, no alert was\nsent to the namespace bucket because of an issue in calculating the\nnamespace bucket health. With this update, the issue in calculating the\nnamespace bucket health is fixed and alerts are triggered as expected. \n(BZ#1993873)\n\n* Previously, the Multicloud Object Gateway (MCG) components performed\nslowly and there was a lot of pressure on the MCG components due to\nnon-optimized database queries. With this update the non-optimized\ndatabase queries are fixed which reduces the compute resources and time\ntaken for queries. Bugs fixed (https://bugzilla.redhat.com/):\n\n1993873 - [4.8.z clone] Alert NooBaaNamespaceBucketErrorState is not triggered when namespacestore\u0027s target bucket is deleted\n2006958 - CVE-2020-26301 nodejs-ssh2: Command injection by calling vulnerable method with untrusted input\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n1948761 - CVE-2021-23369 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with strict:true option\n1956688 - CVE-2021-23383 nodejs-handlebars: Remote code execution when compiling untrusted compile templates with compat:true option\n\n5. JIRA issues fixed (https://issues.jboss.org/):\n\nLOG-1857 - OpenShift Alerting Rules Style-Guide Compliance\nLOG-1904 - [release-5.2] Fix the Display of ClusterLogging type in OLM\nLOG-1916 - [release-5.2] Fluentd logs emit transaction failed: error_class=NoMethodError while forwarding to external syslog server\n\n6",
    "sources": [
      {
        "db": "NVD",
        "id": "CVE-2021-22898"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2021-008167"
      },
      {
        "db": "VULMON",
        "id": "CVE-2021-22898"
      },
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        "db": "PACKETSTORM",
        "id": "165288"
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        "db": "PACKETSTORM",
        "id": "164886"
      },
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        "db": "PACKETSTORM",
        "id": "165633"
      },
      {
        "db": "PACKETSTORM",
        "id": "163637"
      },
      {
        "db": "PACKETSTORM",
        "id": "165135"
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VAR-202507-0519

Vulnerability from variot - Updated: 2025-11-19 23:22

The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed with the privileges of the running guacd process.

Users are recommended to upgrade to version 1.6.0, which fixes this issue. Apache Software Foundation of Apache Guacamole Exists in unspecified vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Apache Guacamole is a clientless remote desktop gateway from the Apache Foundation. The product supports protocols such as VNC, RDP, and SSH.

Apache Guacamole 1.5.5 and earlier versions have an input validation error vulnerability. The vulnerability is caused by improper validation of console codes received based on text protocols. Attackers can exploit this vulnerability to execute arbitrary code

Show details on source website

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VAR-201702-0415

Vulnerability from variot - Updated: 2025-04-20 23:34

Cross-site scripting (XSS) vulnerability in the file browser in Guacamole 0.9.8 and 0.9.9, when file transfer is enabled to a location shared by multiple users, allows remote authenticated users to inject arbitrary web script or HTML via a crafted filename. NOTE: this vulnerability was fixed in guacamole.war on 2016-01-13, but the version number was not changed. Guacamole is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input. Successful exploits will allow attacker-supplied HTML and script code to run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or to control how the site is rendered to the user. Other attacks are also possible. Guacamole 0.9.8 and 0.9.9 are vulnerable

Show details on source website

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VAR-201210-0342

Vulnerability from variot - Updated: 2025-04-11 23:12

Stack-based buffer overflow in the guac_client_plugin_open function in libguac in Guacamole before 0.6.3 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a long protocol name. libguac is prone to a remote buffer-overflow vulnerability. Attackers can exploit this issue to execute arbitrary code within the context of the affected application. Failed exploit attempts will result in denial-of-service conditions

Show details on source website

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VAR-202312-0504

Vulnerability from variot - Updated: 2025-02-14 23:03

Apache Guacamole 1.5.3 and older do not consistently ensure that values received from a VNC server will not result in integer overflow. If a user connects to a malicious or compromised VNC server, specially-crafted data could result in memory corruption, possibly allowing arbitrary code to be executed with the privileges of the running guacd process.

Users are recommended to upgrade to version 1.5.4, which fixes this issue.

Show details on source website

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VAR-201902-0547

Vulnerability from variot - Updated: 2024-11-23 23:08

Prior to 1.0.0, Apache Guacamole used a cookie for client-side storage of the user's session token. This cookie lacked the "secure" flag, which could allow an attacker eavesdropping on the network to intercept the user's session token if unencrypted HTTP requests are made to the same domain. Apache Guacamole Contains an information disclosure vulnerability.Information may be obtained. Apache Guacamole is prone to an information-disclosure vulnerability. An attacker can exploit this issue to gain access to sensitive information; this may lead to further attacks. Apache Guacamole 0.9.4 through 0.9.14 are vulnerable

Show details on source website

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VAR-201801-0175

Vulnerability from variot - Updated: 2024-11-23 22:22

A race condition in Guacamole's terminal emulator in versions 0.9.5 through 0.9.10-incubating could allow writes of blocks of printed data to overlap. Such overlapping writes could cause packet data to be misread as the packet length, resulting in the remaining data being written beyond the end of a statically-allocated buffer. Guacamole Contains a race condition vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state

Show details on source website

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VAR-202101-0068

Vulnerability from variot - Updated: 2024-11-23 22:16

Apache Guacamole 1.2.0 and earlier do not consistently restrict access to connection history based on user visibility. If multiple users share access to the same connection, those users may be able to see which other users have accessed that connection, as well as the IP addresses from which that connection was accessed, even if those users do not otherwise have permission to see other users. Apache Guacamole Is vulnerable to incorrect default permissions.Information may be obtained. Apache Guacamole is a clientless remote desktop gateway of the Apache Foundation. The product supports protocols such as VNC, RDP and SSH.

An information disclosure vulnerability exists in Apache Guacamole 1.2.0 and earlier versions. No detailed vulnerability details are currently provided

Show details on source website

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VAR-202201-0850

Vulnerability from variot - Updated: 2024-11-23 22:15

Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user. Apache Guacamole There is an authentication vulnerability in.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Apache Guacamole is a clientless remote desktop gateway of the Apache Foundation. The product supports protocols such as VNC, RDP and SSH. No detailed vulnerability details are currently provided

Show details on source website

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VAR-202201-0851

Vulnerability from variot - Updated: 2024-11-23 22:15

Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with another user's active use of that same connection. Apache Guacamole There is a vulnerability related to information leakage.Information may be obtained. Apache Guacamole is a clientless remote desktop gateway of the Apache Foundation. The product supports protocols such as VNC, RDP and SSH. No detailed vulnerability details are currently available

Show details on source website

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VAR-202007-1187

Vulnerability from variot - Updated: 2024-11-23 22:11

Apache Guacamole 1.1.0 and older do not properly validate datareceived from RDP servers via static virtual channels. If a userconnects to a malicious or compromised RDP server, specially-craftedPDUs could result in disclosure of information within the memory ofthe guacd process handling the connection. Apache Guacamole There is an information leakage vulnerability in.Information may be obtained. Apache Guacamole is a clientless remote desktop gateway of the Apache Software Foundation. The product supports protocols such as VNC, RDP and SSH. Attackers can use this vulnerability to obtain information with the help of specially crafted PDUs

Show details on source website

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VAR-202007-1188

Vulnerability from variot - Updated: 2024-11-23 22:11

Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs could result in memory corruption, possiblyallowing arbitrary code to be executed with the privileges of therunning guacd process. Apache Guacamole Exists in a buffer error vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Apache Guacamole is a clientless remote desktop gateway of the Apache Software Foundation. The product supports protocols such as VNC, RDP and SSH.

There are security vulnerabilities in Apache Guacamole 1.1.0 and earlier versions

Show details on source website

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VAR-202306-0380

Vulnerability from variot - Updated: 2024-08-14 15:36

Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data

Show details on source website

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VAR-202306-0643

Vulnerability from variot - Updated: 2024-08-14 15:15

Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process

Show details on source website

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CVE-2024-35164 (GCVE-0-2024-35164)

Vulnerability from nvd – Published: 2025-07-02 11:23 – Updated: 2026-02-26 18:28
VLAI?
Title
Apache Guacamole: Improper input validation of console codes
Summary
The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed with the privileges of the running guacd process. Users are recommended to upgrade to version 1.6.0, which fixes this issue.
CWE
  • CWE-129 - Improper Validation of Array Index
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0.8.0 , ≤ 1.5.5 (semver)
Create a notification for this product.
Credits
Tizian Seehaus (Tibotix)
Show details on NVD website

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CVE-2023-43826 (GCVE-0-2023-43826)

Vulnerability from nvd – Published: 2023-12-19 19:50 – Updated: 2026-02-25 17:51
VLAI?
Title
Apache Guacamole: Integer overflow in handling of VNC image buffers
Summary
Apache Guacamole 1.5.3 and older do not consistently ensure that values received from a VNC server will not result in integer overflow. If a user connects to a malicious or compromised VNC server, specially-crafted data could result in memory corruption, possibly allowing arbitrary code to be executed with the privileges of the running guacd process. Users are recommended to upgrade to version 1.5.4, which fixes this issue.
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0 , ≤ 1.5.3 (semver)
Create a notification for this product.
Credits
Joseph Surin (Elttam) Matt Jones (Elttam)
Show details on NVD website

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CVE-2023-30576 (GCVE-0-2023-30576)

Vulnerability from nvd – Published: 2023-06-07 08:06 – Updated: 2024-10-10 14:43
VLAI?
Title
Apache Guacamole: Use-after-free in handling of RDP audio input buffer
Summary
Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.
CWE
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0.9.10 , ≤ 1.5.1 (semver)
Create a notification for this product.
Credits
Stefan Schiller (Sonar)
Show details on NVD website

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CVE-2023-30575 (GCVE-0-2023-30575)

Vulnerability from nvd – Published: 2023-06-07 08:06 – Updated: 2024-10-10 14:39
VLAI?
Title
Apache Guacamole: Incorrect calculation of Guacamole protocol element lengths
Summary
Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.
CWE
  • CWE-131 - Incorrect Calculation of Buffer Size
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0 , ≤ 1.5.1 (semver)
Create a notification for this product.
Credits
Stefan Schiller (Sonar)
Show details on NVD website

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CVE-2021-43999 (GCVE-0-2021-43999)

Vulnerability from nvd – Published: 2022-01-11 22:10 – Updated: 2024-08-04 04:10
VLAI?
Title
Improper validation of SAML responses
Summary
Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.
Severity ?
No CVSS data available.
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 1.3.0
Affected: 1.2.0
Create a notification for this product.
Credits
We would like to thank Finn Steglich (ETAS) for reporting this issue.
Show details on NVD website

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CVE-2021-41767 (GCVE-0-2021-41767)

Vulnerability from nvd – Published: 2022-01-11 22:10 – Updated: 2024-08-04 03:15
VLAI?
Title
Private tunnel identifier may be included in the non-private details of active connections
Summary
Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with another user's active use of that same connection.
Severity ?
No CVSS data available.
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: unspecified , ≤ 1.3.0 (custom)
Create a notification for this product.
Credits
We would like to thank Damian Velardo (Australia and New Zealand Banking Group) for reporting this issue.
Show details on NVD website

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CVE-2020-11997 (GCVE-0-2020-11997)

Vulnerability from nvd – Published: 2021-01-19 21:12 – Updated: 2024-08-04 11:48
VLAI?
Summary
Apache Guacamole 1.2.0 and earlier do not consistently restrict access to connection history based on user visibility. If multiple users share access to the same connection, those users may be able to see which other users have accessed that connection, as well as the IP addresses from which that connection was accessed, even if those users do not otherwise have permission to see other users.
Severity ?
No CVSS data available.
CWE
  • Information Disclosure
Assigner
References
Impacted products
Vendor Product Version
n/a Apache Guacamole Affected: Apache Guacamole 1.2.0 and older
Show details on NVD website

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CVE-2020-9498 (GCVE-0-2020-9498)

Vulnerability from nvd – Published: 2020-07-02 12:32 – Updated: 2024-08-04 10:34
VLAI?
Summary
Apache Guacamole 1.1.0 and older may mishandle pointers involved inprocessing data received via RDP static virtual channels. If a userconnects to a malicious or compromised RDP server, a series ofspecially-crafted PDUs could result in memory corruption, possiblyallowing arbitrary code to be executed with the privileges of therunning guacd process.
Severity ?
No CVSS data available.
CWE
  • Expired Pointer Dereference
Assigner
Impacted products
Vendor Product Version
n/a Apache Guacamole Affected: Apache Guacamole 1.1.0 and older
Show details on NVD website

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CVE-2024-35164 (GCVE-0-2024-35164)

Vulnerability from cvelistv5 – Published: 2025-07-02 11:23 – Updated: 2026-02-26 18:28
VLAI?
Title
Apache Guacamole: Improper input validation of console codes
Summary
The terminal emulator of Apache Guacamole 1.5.5 and older does not properly validate console codes received from servers via text-based protocols like SSH. If a malicious user has access to a text-based connection, a specially-crafted sequence of console codes could allow arbitrary code to be executed with the privileges of the running guacd process. Users are recommended to upgrade to version 1.6.0, which fixes this issue.
CWE
  • CWE-129 - Improper Validation of Array Index
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0.8.0 , ≤ 1.5.5 (semver)
Create a notification for this product.
Credits
Tizian Seehaus (Tibotix)
Show details on NVD website

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CVE-2023-43826 (GCVE-0-2023-43826)

Vulnerability from cvelistv5 – Published: 2023-12-19 19:50 – Updated: 2026-02-25 17:51
VLAI?
Title
Apache Guacamole: Integer overflow in handling of VNC image buffers
Summary
Apache Guacamole 1.5.3 and older do not consistently ensure that values received from a VNC server will not result in integer overflow. If a user connects to a malicious or compromised VNC server, specially-crafted data could result in memory corruption, possibly allowing arbitrary code to be executed with the privileges of the running guacd process. Users are recommended to upgrade to version 1.5.4, which fixes this issue.
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0 , ≤ 1.5.3 (semver)
Create a notification for this product.
Credits
Joseph Surin (Elttam) Matt Jones (Elttam)
Show details on NVD website

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CVE-2023-30576 (GCVE-0-2023-30576)

Vulnerability from cvelistv5 – Published: 2023-06-07 08:06 – Updated: 2024-10-10 14:43
VLAI?
Title
Apache Guacamole: Use-after-free in handling of RDP audio input buffer
Summary
Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.
CWE
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0.9.10 , ≤ 1.5.1 (semver)
Create a notification for this product.
Credits
Stefan Schiller (Sonar)
Show details on NVD website

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CVE-2023-30575 (GCVE-0-2023-30575)

Vulnerability from cvelistv5 – Published: 2023-06-07 08:06 – Updated: 2024-10-10 14:39
VLAI?
Title
Apache Guacamole: Incorrect calculation of Guacamole protocol element lengths
Summary
Apache Guacamole 1.5.1 and older may incorrectly calculate the lengths of instruction elements sent during the Guacamole protocol handshake, potentially allowing an attacker to inject Guacamole instructions during the handshake through specially-crafted data.
CWE
  • CWE-131 - Incorrect Calculation of Buffer Size
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 0 , ≤ 1.5.1 (semver)
Create a notification for this product.
Credits
Stefan Schiller (Sonar)
Show details on NVD website

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CVE-2021-43999 (GCVE-0-2021-43999)

Vulnerability from cvelistv5 – Published: 2022-01-11 22:10 – Updated: 2024-08-04 04:10
VLAI?
Title
Improper validation of SAML responses
Summary
Apache Guacamole 1.2.0 and 1.3.0 do not properly validate responses received from a SAML identity provider. If SAML support is enabled, this may allow a malicious user to assume the identity of another Guacamole user.
Severity ?
No CVSS data available.
CWE
  • CWE-287 - Improper Authentication
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: 1.3.0
Affected: 1.2.0
Create a notification for this product.
Credits
We would like to thank Finn Steglich (ETAS) for reporting this issue.
Show details on NVD website

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CVE-2021-41767 (GCVE-0-2021-41767)

Vulnerability from cvelistv5 – Published: 2022-01-11 22:10 – Updated: 2024-08-04 03:15
VLAI?
Title
Private tunnel identifier may be included in the non-private details of active connections
Summary
Apache Guacamole 1.3.0 and older may incorrectly include a private tunnel identifier in the non-private details of some REST responses. This may allow an authenticated user who already has permission to access a particular connection to read from or interact with another user's active use of that same connection.
Severity ?
No CVSS data available.
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
Impacted products
Vendor Product Version
Apache Software Foundation Apache Guacamole Affected: unspecified , ≤ 1.3.0 (custom)
Create a notification for this product.
Credits
We would like to thank Damian Velardo (Australia and New Zealand Banking Group) for reporting this issue.
Show details on NVD website

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CVE-2020-11997 (GCVE-0-2020-11997)

Vulnerability from cvelistv5 – Published: 2021-01-19 21:12 – Updated: 2024-08-04 11:48
VLAI?
Summary
Apache Guacamole 1.2.0 and earlier do not consistently restrict access to connection history based on user visibility. If multiple users share access to the same connection, those users may be able to see which other users have accessed that connection, as well as the IP addresses from which that connection was accessed, even if those users do not otherwise have permission to see other users.
Severity ?
No CVSS data available.
CWE
  • Information Disclosure
Assigner
References
Impacted products
Vendor Product Version
n/a Apache Guacamole Affected: Apache Guacamole 1.2.0 and older
Show details on NVD website

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