medium5.3
CVE-2024-21639
CEF (Chromium Embedded Framework ) is a simple framework for embedding Chromium-based browsers in other applications.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Chromiumembedded | Chromium Embedded Framework | before 2024-01-05 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670b
- https://github.com/chromiumembedded/cef/security/advisories/GHSA-m375-jw5x-x8mg
- https://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670b
- https://github.com/chromiumembedded/cef/security/advisories/GHSA-m375-jw5x-x8mg