CVE-2024-21640 Information

Description

Chromium Embedded Framework (CEF) is a simple framework for embedding Chromium-based browsers in other applications.CefVideoConsumerOSR::OnFrameCaptured does not check pixel_format properly which leads to out-of-bounds read out of the sandbox. This vulnerability was patched in commit 1f55d2e.

Reference

https://github.com/chromiumembedded/cef/security/advisories/GHSA-3h3j-38xq-v7hh https://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670b