GHSA-rq3r-c7p7-5285MediumCVSS 6.1
FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in libxevd_receive_frame() in...
🔗 CVE IDs covered (1)
📋 Description
FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in libxevd_receive_frame() in libavcodec/libxevd.c that fails to validate NAL unit length prefixes against remaining packet data. Attackers can supply crafted EVC media with oversized 4-byte NAL length prefixes, causing libxevd to read past the packet buffer, crashing the application or exposing adjacent heap memory.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-125172
- https://github.com/FFmpeg/FFmpeg/commit/e06b3953d4253f8b56271628ba4083fde96aeadb
- https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25416
- https://github.com/FFmpeg/FFmpeg
- https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/libxevd.c#L355
- https://www.vulncheck.com/advisories/ffmpeg-through-9.0.2-out-of-bounds-read-via-libxevd-evc-nal-length
- https://github.com/advisories/GHSA-rq3r-c7p7-5285