CVE-2024-21639

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-21639
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-21639.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-21639
Related
  • GHSA-m375-jw5x-x8mg
Published
2024-01-12T22:15:45Z
Modified
2025-01-14T19:46:53Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Affected packages

Git / github.com/chromiumembedded/cef

Affected ranges

Type
GIT
Repo
https://github.com/chromiumembedded/cef
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed