libvpx: Double-free in libvpx encoder

A flaw was found in libvpx. A double-free issue can occur in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This can cause memory corruption and an exploitable crash...

SUSE CVE-2025-5262

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 139 and Thunderbird 128.11...