Security Advisory

CVE-2024-21639

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2024-01-12 21:16:06

Last updated 2024-08-01 22:27:36

Assigner GitHub_M

CVSS score 5.3

State PUBLISHED

Description

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.

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