Common Weakness Enumeration
CWE-843
AllowedAccess of Resource Using Incompatible Type ('Type Confusion')
Abstraction: Base · Status: Incomplete
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
1126 vulnerabilities reference this CWE, most recent first.
GHSA-F3PP-32QC-36W4
Vulnerability from github – Published: 2021-09-22 20:36 – Updated: 2021-09-22 14:30
VLAI
Summary
Prototype Pollution in jointjs
Details
This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 when the user-provided keys used in the path parameter are arrays in the setByPath function.
Severity
5.6 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "jointjs"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.4.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-23444"
],
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-843"
],
"github_reviewed": true,
"github_reviewed_at": "2021-09-22T14:30:35Z",
"nvd_published_at": "2021-09-21T17:15:00Z",
"severity": "MODERATE"
},
"details": "This affects the package jointjs before 3.4.2. A type confusion vulnerability can lead to a bypass of CVE-2020-28480 when the user-provided keys used in the path parameter are arrays in the setByPath function.",
"id": "GHSA-f3pp-32qc-36w4",
"modified": "2021-09-22T14:30:35Z",
"published": "2021-09-22T20:36:34Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/clientIO/joint/pull/1514"
},
{
"type": "WEB",
"url": "https://github.com/clientIO/joint/commit/e5bf89efef6d5ea572d66870ffd86560de7830a8"
},
{
"type": "PACKAGE",
"url": "https://github.com/clientIO/joint"
},
{
"type": "WEB",
"url": "https://github.com/clientIO/joint/releases/tag/v3.4.2"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1655817"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1655816"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-JOINTJS-1579578"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
],
"summary": "Prototype Pollution in jointjs"
}
GHSA-F3WV-RX3X-V6FH
Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2025-10-22 00:32
VLAI
Details
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to execute arbitrary code with kernel privileges.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2020-27932"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-12-08T21:15:00Z",
"severity": "HIGH"
},
"details": "A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to execute arbitrary code with kernel privileges.",
"id": "GHSA-f3wv-rx3x-v6fh",
"modified": "2025-10-22T00:32:01Z",
"published": "2022-05-24T17:35:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27932"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211928"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211929"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211931"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211940"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211944"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211945"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211946"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT211947"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-27932"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/161295/XNU-Kernel-Turnstiles-Type-Confusion.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2020/Dec/32"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F464-84Q7-49HM
Vulnerability from github – Published: 2023-10-19 18:30 – Updated: 2024-04-04 08:48
VLAI
Details
An out-of-bounds write vulnerability exists in the "HyperLinkFrame" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause a type confusion, which can lead to memory corruption and eventually arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2023-38128"
],
"database_specific": {
"cwe_ids": [
"CWE-787",
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-19T18:15:09Z",
"severity": "HIGH"
},
"details": "An out-of-bounds write vulnerability exists in the \"HyperLinkFrame\" stream parser of Ichitaro 2023 1.0.1.59372. A specially crafted document can cause a type confusion, which can lead to memory corruption and eventually arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.",
"id": "GHSA-f464-84q7-49hm",
"modified": "2024-04-04T08:48:37Z",
"published": "2023-10-19T18:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-38128"
},
{
"type": "WEB",
"url": "https://jvn.jp/en/jp/JVN28846531/index.html"
},
{
"type": "WEB",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1809"
},
{
"type": "WEB",
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1809"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F4PC-94HV-W8PV
Vulnerability from github – Published: 2022-05-14 02:15 – Updated: 2022-05-14 02:15
VLAI
Details
Adobe Flash Player before 10.3.183.15 and 11.x before 11.1.102.62 on Windows, Mac OS X, Linux, and Solaris; before 11.1.111.6 on Android 2.x and 3.x; and before 11.1.115.6 on Android 4.x allows attackers to execute arbitrary code or cause a denial of service (memory corruption) by leveraging an unspecified "type confusion."
{
"affected": [],
"aliases": [
"CVE-2012-0752"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2012-02-16T19:55:00Z",
"severity": "HIGH"
},
"details": "Adobe Flash Player before 10.3.183.15 and 11.x before 11.1.102.62 on Windows, Mac OS X, Linux, and Solaris; before 11.1.111.6 on Android 2.x and 3.x; and before 11.1.115.6 on Android 4.x allows attackers to execute arbitrary code or cause a denial of service (memory corruption) by leveraging an unspecified \"type confusion.\"",
"id": "GHSA-f4pc-94hv-w8pv",
"modified": "2022-05-14T02:15:25Z",
"published": "2022-05-14T02:15:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0752"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14654"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16103"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00014.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2012-0144.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48265"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/48819"
},
{
"type": "WEB",
"url": "http://security.gentoo.org/glsa/glsa-201204-07.xml"
},
{
"type": "WEB",
"url": "http://www.adobe.com/support/security/bulletins/apsb12-03.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-F4RR-5M7V-WXCW
Vulnerability from github – Published: 2022-05-24 22:14 – Updated: 2022-06-06 18:14
VLAI
Summary
Type confusion leading to `CHECK`-failure based denial of service in TensorFlow
Details
Impact
The macros that TensorFlow uses for writing assertions (e.g., CHECK_LT, CHECK_GT, etc.) have an incorrect logic when comparing size_t and int values. Due to type conversion rules, several of the macros would trigger incorrectly.
Patches
We have patched the issue in GitHub commit b917181c29b50cb83399ba41f4d938dc369109a1 (merging GitHub PR #55730).
The fix will be included in TensorFlow 2.9.0. We will also cherrypick this commit on TensorFlow 2.8.1, TensorFlow 2.7.2, and TensorFlow 2.6.4, as these are also affected and still in supported range.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This vulnerability has been reported externally via a GitHub issue.
Severity
5.5 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0"
},
{
"fixed": "2.7.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0"
},
{
"fixed": "2.7.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.6.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.7.0"
},
{
"fixed": "2.7.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.8.0"
},
{
"fixed": "2.8.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-29209"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": true,
"github_reviewed_at": "2022-05-24T22:14:44Z",
"nvd_published_at": "2022-05-21T00:15:00Z",
"severity": "MODERATE"
},
"details": "### Impact\nThe [macros that TensorFlow uses for writing assertions (e.g., `CHECK_LT`, `CHECK_GT`, etc.)](https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/platform/default/logging.h) have an incorrect logic when comparing `size_t` and `int` values. Due to type conversion rules, several of the macros would trigger incorrectly.\n\n### Patches\nWe have patched the issue in GitHub commit [b917181c29b50cb83399ba41f4d938dc369109a1](https://github.com/tensorflow/tensorflow/commit/b917181c29b50cb83399ba41f4d938dc369109a1) (merging GitHub PR [#55730](https://github.com/tensorflow/tensorflow/pull/55730)).\n\nThe fix will be included in TensorFlow 2.9.0. We will also cherrypick this commit on TensorFlow 2.8.1, TensorFlow 2.7.2, and TensorFlow 2.6.4, as these are also affected and still in supported range.\n\n### For more information\nPlease consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.\n\n### Attribution\nThis vulnerability has been reported externally via a [GitHub issue](https://github.com/tensorflow/tensorflow/issues/55530).",
"id": "GHSA-f4rr-5m7v-wxcw",
"modified": "2022-06-06T18:14:14Z",
"published": "2022-05-24T22:14:44Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-f4rr-5m7v-wxcw"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29209"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/issues/55530"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/pull/55730"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/commit/b917181c29b50cb83399ba41f4d938dc369109a1"
},
{
"type": "PACKAGE",
"url": "https://github.com/tensorflow/tensorflow"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/core/platform/default/logging.h"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Type confusion leading to `CHECK`-failure based denial of service in TensorFlow"
}
GHSA-F4XH-W4CJ-QXQ8
Vulnerability from github – Published: 2026-06-19 22:10 – Updated: 2026-06-19 22:10
VLAI
Summary
LangSmith SDK TracingMiddleware: Arbitrary server-side file read
Details
Summary
An attacker who can send an HTTP request to a server running the LangSmith SDK's TracingMiddleware can cause that server to read an arbitrary file from its local filesystem and upload the contents to LangSmith as a trace attachment. Depending on how the distributed trace system is deployed, triggering a read may not require authentication. Retrieving the contents requires read access to the LangSmith workspace the traces are sent to. The net effect is a trust-boundary crossing: a party with workspace trace-read access (for example a low-privilege workspace member, a contractor, or a compromised teammate account) gains the ability to read files from any server running TracingMiddleware, a capability outside that workspace's intended trust boundary.
Impact
Confidentiality (High): arbitrary read of files accessible to the server process, exposed to anyone with workspace trace-read access.
Details
Two defects combine. A field supplied through a tracing-propagation header was merged into the run without validation, allowing injection of run attributes including attachments (CWE-346). A type check intended to gate filesystem access did not match the type of the decoded input, so the guard never engaged (CWE-843). As a result, an attacker-named file is opened by the server and uploaded as a trace attachment by the background tracing thread (CWE-22).
Who can exploit this
- Anyone reachable by HTTP can trigger the file read. Depending on how the distributed trace system is deployed, triggering may not require authentication.
- Retrieving the file contents requires read access to the destination LangSmith workspace. The upload uses the server's own configured API key and workspace, which the attacker cannot redirect, so a zero-access outsider cannot retrieve the result; a workspace member, or anyone who has compromised one, can.
Remediation
Upgrade the Python SDK to >= 0.8.18.
Workarounds
Until upgrading, do not expose TracingMiddleware to untrusted HTTP traffic, and limit workspace trace-read access to trusted members.
Credits
First reported by @Ryu7zz.
Severity
7.7 (High)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "langsmith"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.8.18"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-22",
"CWE-346",
"CWE-843"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-19T22:10:34Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "# Summary\n\nAn attacker who can send an HTTP request to a server running the LangSmith SDK\u0027s `TracingMiddleware` can cause that server to read an arbitrary file from its local filesystem and upload the contents to LangSmith as a trace attachment. Depending on how the distributed trace system is deployed, triggering a read may not require authentication. Retrieving the contents requires read access to the LangSmith workspace the traces are sent to. The net effect is a trust-boundary crossing: a party with workspace trace-read access (for example a low-privilege workspace member, a contractor, or a compromised teammate account) gains the ability to read files from any server running `TracingMiddleware`, a capability outside that workspace\u0027s intended trust boundary.\n\n# Impact\n\nConfidentiality (High): arbitrary read of files accessible to the server process, exposed to anyone with workspace trace-read access.\n\n# Details\n\nTwo defects combine. A field supplied through a tracing-propagation header was merged into the run without validation, allowing injection of run attributes including attachments (CWE-346). A type check intended to gate filesystem access did not match the type of the decoded input, so the guard never engaged (CWE-843). As a result, an attacker-named file is opened by the server and uploaded as a trace attachment by the background tracing thread (CWE-22).\n\n## Who can exploit this\n\n- Anyone reachable by HTTP can trigger the file read. Depending on how the distributed trace system is deployed, triggering may not require authentication.\n- Retrieving the file contents requires read access to the destination LangSmith workspace. The upload uses the server\u0027s own configured API key and workspace, which the attacker cannot redirect, so a zero-access outsider cannot retrieve the result; a workspace member, or anyone who has compromised one, can.\n\n# Remediation\n\nUpgrade the Python SDK to `\u003e= 0.8.18`.\n\n# Workarounds\n\nUntil upgrading, do not expose `TracingMiddleware` to untrusted HTTP traffic, and limit workspace trace-read access to trusted members.\n\n# Credits\n\nFirst reported by @Ryu7zz.",
"id": "GHSA-f4xh-w4cj-qxq8",
"modified": "2026-06-19T22:10:34Z",
"published": "2026-06-19T22:10:34Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/langchain-ai/langsmith-sdk/security/advisories/GHSA-f4xh-w4cj-qxq8"
},
{
"type": "PACKAGE",
"url": "https://github.com/langchain-ai/langsmith-sdk"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "LangSmith SDK TracingMiddleware: Arbitrary server-side file read"
}
GHSA-F5PV-4R42-W7J4
Vulnerability from github – Published: 2026-07-09 12:30 – Updated: 2026-07-09 12:30
VLAI
Details
Access of resource using incompatible type ('type confusion') vulnerability in Samsung Open Source Escargot allows Pointer Manipulation.
This issue affects Escargot: before 779f6bedf58f334dec64b0a51ebb724b4708b84a.
Severity
6.1 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-58305"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-09T11:16:41Z",
"severity": "MODERATE"
},
"details": "Access of resource using incompatible type (\u0027type confusion\u0027) vulnerability in Samsung Open Source Escargot allows Pointer Manipulation.\n\nThis issue affects Escargot: before 779f6bedf58f334dec64b0a51ebb724b4708b84a.",
"id": "GHSA-f5pv-4r42-w7j4",
"modified": "2026-07-09T12:30:28Z",
"published": "2026-07-09T12:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58305"
},
{
"type": "WEB",
"url": "https://github.com/Samsung/escargot/issues/1574"
},
{
"type": "WEB",
"url": "https://github.com/Samsung/escargot/pull/1580"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F5X2-XV93-4P23
Vulnerability from github – Published: 2022-05-24 17:27 – Updated: 2022-06-24 01:24
VLAI
Summary
Access of Resource Using Incompatible Type in Facebook Hermes
Details
A type confusion vulnerability when resolving properties of JavaScript objects with specially-crafted prototype chains in Facebook Hermes prior to commit fe52854cdf6725c2eaa9e125995da76e6ceb27da allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.
Severity
9.8 (Critical)
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 0.4.3"
},
"package": {
"ecosystem": "npm",
"name": "hermes-engine"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.5.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-1911"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": true,
"github_reviewed_at": "2022-06-24T01:24:06Z",
"nvd_published_at": "2020-09-04T03:15:00Z",
"severity": "CRITICAL"
},
"details": "A type confusion vulnerability when resolving properties of JavaScript objects with specially-crafted prototype chains in Facebook Hermes prior to commit fe52854cdf6725c2eaa9e125995da76e6ceb27da allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.",
"id": "GHSA-f5x2-xv93-4p23",
"modified": "2022-06-24T01:24:06Z",
"published": "2022-05-24T17:27:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1911"
},
{
"type": "WEB",
"url": "https://github.com/facebook/hermes/commit/fe52854cdf6725c2eaa9e125995da76e6ceb27da"
},
{
"type": "WEB",
"url": "https://www.facebook.com/security/advisories/cve-2020-1911"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Access of Resource Using Incompatible Type in Facebook Hermes"
}
GHSA-F6MP-2JRX-CMH3
Vulnerability from github – Published: 2023-06-19 18:30 – Updated: 2024-04-04 04:58
VLAI
Details
A flaw was found in the IPv6 module of the Linux kernel. The arg.result was not used consistently in fib6_rule_lookup, sometimes holding rt6_info and other times fib6_info. This was not accounted for in other parts of the code where rt6_info was expected unconditionally, potentially leading to a kernel panic in fib6_rule_suppress.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-3022"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-06-19T18:15:09Z",
"severity": "MODERATE"
},
"details": "A flaw was found in the IPv6 module of the Linux kernel. The arg.result was not used consistently in fib6_rule_lookup, sometimes holding rt6_info and other times fib6_info. This was not accounted for in other parts of the code where rt6_info was expected unconditionally, potentially leading to a kernel panic in fib6_rule_suppress.",
"id": "GHSA-f6mp-2jrx-cmh3",
"modified": "2024-04-04T04:58:00Z",
"published": "2023-06-19T18:30:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3022"
},
{
"type": "WEB",
"url": "https://github.com/torvalds/linux/commit/a65120bae4b7"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2211440"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-F6X6-GF9M-8CC3
Vulnerability from github – Published: 2022-05-13 01:02 – Updated: 2025-10-22 00:31
VLAI
Details
Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index. This can lead to type confusion, and successful exploitation could lead to arbitrary code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2017-11292"
],
"database_specific": {
"cwe_ids": [
"CWE-843"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-10-22T19:29:00Z",
"severity": "HIGH"
},
"details": "Adobe Flash Player version 27.0.0.159 and earlier has a flawed bytecode verification procedure, which allows for an untrusted value to be used in the calculation of an array index. This can lead to type confusion, and successful exploitation could lead to arbitrary code execution.",
"id": "GHSA-f6x6-gf9m-8cc3",
"modified": "2025-10-22T00:31:29Z",
"published": "2022-05-13T01:02:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11292"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2017:2899"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/flash-player/apsb17-32.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201710-22"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-11292"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/101286"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1039582"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.