Mozilla pushed a small but important maintenance release for the stable channel this week: Firefox 147.0.4 ships a targeted user-experience fix that stops some users from seeing a blank New Tab (about:home/about:newtab) and closes a heap-buffer-overflow in the libvpx video codec (tracked as...
In May 2025, a critical security vulnerability identified as CVE-2025-5283 was discovered in the libvpx library, a widely used open-source video codec developed by Google and the Alliance for Open Media. This vulnerability, classified as a "use after free" flaw, poses significant risks to users...
