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    10 vulnerabilities by p11-kit_project

    CVE-2026-13757 (GCVE-0-2026-13757)

    Vulnerability from nvd – Published: 2026-06-29 18:44 – Updated: 2026-10-14 19:24
    VLAI
    Title
    P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing
    Summary
    A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-01 14:21 UTC
    CWE
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1085 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:37469 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:38342 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49667 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49668 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:53371 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54387 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54760 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72394 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72395 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72399 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72470 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72475 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72476 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72502 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:81201 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82304 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82322 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82336 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82347 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82354 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82372 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82857 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82888 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-13757 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2494556 issue-trackingx_refsource_REDHAT
    https://github.com/advisories/GHSA-p2wm-69qx-x25w
    Impacted products
    Vendor Product Version
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.4-1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
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    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:0.26.4-1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371080 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371069 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791788287 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791378395 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791970484 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459707 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459711 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459759 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1789029076 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791966259 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790223279 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790223719 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790272426 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589998 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589912 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589914 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589855 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cost Management 4 Unaffected: 1790844333 , < * (rpm)
        cpe:/a:redhat:cost_management:4::el9
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    Red Hat Red Hat Discovery 2 Unaffected: 1786638573 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
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    Red Hat Red Hat Discovery 2 Unaffected: 1786634825 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
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    Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.2.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
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    Red Hat Red Hat Hardened Images Unaffected: 0.26.4-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
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    Red Hat Red Hat Insights proxy 1.5 Unaffected: 1786433656 , < * (rpm)
        cpe:/a:redhat:insights_proxy:1.5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786435241 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533457 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533449 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786435483 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533529 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Date Public
    2026-06-23 00:00
    Show details on NVD website

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    CVE-2026-2100 (GCVE-0-2026-2100)

    Vulnerability from nvd – Published: 2026-03-26 20:01 – Updated: 2026-10-14 19:24
    VLAI
    Title
    P11-kit: null dereference via c_derivekey with specific null parameters
    Summary
    A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-26 20:30 UTC
    CWE
    • CWE-824 - Access of Uninitialized Pointer
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1085 records in the last 180 days details
    References
    URL Tags
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    https://access.redhat.com/errata/RHSA-2026:18599 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21275 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:22634 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:27998 vendor-advisoryx_refsource_REDHAT
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    https://access.redhat.com/errata/RHSA-2026:7065 vendor-advisoryx_refsource_REDHAT
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    https://access.redhat.com/security/cve/CVE-2026-2100 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2437308 issue-trackingx_refsource_REDHAT
    https://github.com/p11-glue/p11-kit/pull/740
    https://github.com/p11-glue/p11-kit/releases/tag/0.26.2
    Impacted products
    Vendor Product Version
    p11-glue p11-kit Affected: 0 , < 0.26.2 (semver)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.2-1.el10 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:0.26.2-1.el9 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371080 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371069 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791788287 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791970484 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459707 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459711 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459759 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1789029076 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791966259 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cost Management 4 Unaffected: 1780946239 , < * (rpm)
        cpe:/a:redhat:cost_management:4::el9
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat Insights proxy 1.5 Unaffected: 1780420428 , < * (rpm)
        cpe:/a:redhat:insights_proxy:1.5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798159 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798164 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798165 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798222 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
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    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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    Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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    Date Public
    2026-02-06 08:08
    Show details on NVD website

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    CVE-2020-29363 (GCVE-0-2020-29363)

    Vulnerability from nvd – Published: 2020-12-16 13:29 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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    CVE-2020-29362 (GCVE-0-2020-29362)

    Vulnerability from nvd – Published: 2020-12-16 13:32 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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    CVE-2020-29361 (GCVE-0-2020-29361)

    Vulnerability from nvd – Published: 2020-12-16 13:35 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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    CVE-2026-13757 (GCVE-0-2026-13757)

    Vulnerability from cvelistv5 – Published: 2026-06-29 18:44 – Updated: 2026-10-14 19:24
    VLAI
    Title
    P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing
    Summary
    A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-01 14:21 UTC
    CWE
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1085 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:37469 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:38342 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49667 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:49668 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:53371 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54387 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:54760 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72394 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72395 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72399 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72470 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72475 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72476 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72502 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:81201 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82304 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82322 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82336 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82347 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82354 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82372 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82857 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82888 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-13757 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2494556 issue-trackingx_refsource_REDHAT
    https://github.com/advisories/GHSA-p2wm-69qx-x25w
    Impacted products
    Vendor Product Version
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.4-1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:0.26.4-1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371080 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371069 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791788287 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791378395 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791970484 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459707 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459711 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459759 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1789029076 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791966259 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790223279 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790223719 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790272426 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
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    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589998 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589912 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589914 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790589855 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cost Management 4 Unaffected: 1790844333 , < * (rpm)
        cpe:/a:redhat:cost_management:4::el9
    Create a notification for this product.
    Red Hat Red Hat Discovery 2 Unaffected: 1786638573 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
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    Red Hat Red Hat Discovery 2 Unaffected: 1786634825 , < * (rpm)
        cpe:/a:redhat:discovery:2::el9
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    Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.2.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
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    Red Hat Red Hat Hardened Images Unaffected: 0.26.4-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
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    Red Hat Red Hat Insights proxy 1.5 Unaffected: 1786433656 , < * (rpm)
        cpe:/a:redhat:insights_proxy:1.5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786435241 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533457 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533449 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786435483 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1786533529 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Date Public
    2026-06-23 00:00
    Show details on NVD website

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    CVE-2026-2100 (GCVE-0-2026-2100)

    Vulnerability from cvelistv5 – Published: 2026-03-26 20:01 – Updated: 2026-10-14 19:24
    VLAI
    Title
    P11-kit: null dereference via c_derivekey with specific null parameters
    Summary
    A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-26 20:30 UTC
    CWE
    • CWE-824 - Access of Uninitialized Pointer
    Assigner
    redhat CNA under the redhat root
    CNA scorecard B 82/100 over 1085 records in the last 180 days details
    References
    URL Tags
    https://access.redhat.com/errata/RHSA-2026:18143 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:18599 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:21275 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:22634 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:27998 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:58981 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:7065 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:72502 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82304 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82322 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82347 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82354 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82372 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82857 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:82888 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/security/cve/CVE-2026-2100 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2437308 issue-trackingx_refsource_REDHAT
    https://github.com/p11-glue/p11-kit/pull/740
    https://github.com/p11-glue/p11-kit/releases/tag/0.26.2
    Impacted products
    Vendor Product Version
    p11-glue p11-kit Affected: 0 , < 0.26.2 (semver)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:0.26.2-1.el10 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:0.26.2-1.el9 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9::appstream
        cpe:/o:redhat:enterprise_linux:9::baseos
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371080 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791371069 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791788287 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.17 Unaffected: 1791970484 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.17::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459707 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459711 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791459759 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1789029076 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.18 Unaffected: 1791966259 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.18::el9
    Create a notification for this product.
    Red Hat Cert Manager support for Red Hat OpenShift release 1.20 Unaffected: 1790598593 , < * (rpm)
        cpe:/a:redhat:cert_manager:1.20::el9
    Create a notification for this product.
    Red Hat Cost Management 4 Unaffected: 1780946239 , < * (rpm)
        cpe:/a:redhat:cost_management:4::el9
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 0.26.2-1.1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat Insights proxy 1.5 Unaffected: 1780420428 , < * (rpm)
        cpe:/a:redhat:insights_proxy:1.5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798159 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798164 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798165 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1779798222 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241211 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787135742 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Update Infrastructure 5 Unaffected: 1787241260 , < * (rpm)
        cpe:/a:redhat:rhui:5::el9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
    Create a notification for this product.
    Date Public
    2026-02-06 08:08
    Show details on NVD website

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    CVE-2020-29361 (GCVE-0-2020-29361)

    Vulnerability from cvelistv5 – Published: 2020-12-16 13:35 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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    CVE-2020-29362 (GCVE-0-2020-29362)

    Vulnerability from cvelistv5 – Published: 2020-12-16 13:32 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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    CVE-2020-29363 (GCVE-0-2020-29363)

    Vulnerability from cvelistv5 – Published: 2020-12-16 13:29 – Updated: 2026-10-14 09:40
    VLAI
    Summary
    An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/remote commands and the client library. When the remote entity supplies a serialized byte array in a CK_ATTRIBUTE, the receiving entity may not allocate sufficient length for the buffer to store the deserialized value.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    mitre CNA under the mitre root
    CNA scorecard E 28/100 over 2291 records in the last 180 days details
    Show details on NVD website

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