CefSharp affected by libvpx's heap buffer overflow in vp8 encoding · GHSA-4c29-gfrp-g6x9 · GitHub Advisory Database · GitHub

CefSharp affected by libvpx's heap buffer overflow in vp8 encoding

High severity GitHub Reviewed Published Oct 4, 2023 in cefsharp/CefSharp

Package

CefSharp.Common (NuGet)

Affected versions

< 117.2.20

Patched versions

117.2.20

CefSharp.Common.NETCore (NuGet)

< 117.2.20

117.2.20

Description

Google is aware that an exploit for CVE-2023-5217 exists in the wild.

Description
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

References

References

amaitland published to cefsharp/CefSharp

Oct 4, 2023

Published to the GitHub Advisory Database Oct 5, 2023

Reviewed Oct 5, 2023