FKIE_CVE-2024-21639

Vulnerability from fkie_nvd - Published: 2024-01-12 22:15 - Updated: 2024-11-21 08:54
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
Summary
CEF (Chromium Embedded Framework ) is a simple framework for embedding Chromium-based browsers in other applications. `CefLayeredWindowUpdaterOSR::OnAllocatedSharedMemory` does not check the size of the shared memory, which leads to out-of-bounds read outside the sandbox. This vulnerability was patched in commit 1f55d2e.
References
security-advisories@github.comhttps://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670bPatch
security-advisories@github.comhttps://github.com/chromiumembedded/cef/security/advisories/GHSA-m375-jw5x-x8mgExploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670bPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/chromiumembedded/cef/security/advisories/GHSA-m375-jw5x-x8mgExploit, Vendor Advisory
Impacted products
Vendor Product Version
chromiumembedded chromium_embedded_framework *
To clipboard 

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  "id": "CVE-2024-21639",
  "lastModified": "2024-11-21T08:54:46.790",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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