GHSA-q7f2-7mqp-27x9MediumCVSS 4.7
FFmpeg 7.1 through 9.0.2 contains a NULL pointer dereference vulnerability in...
🔗 CVE IDs covered (1)
📋 Description
FFmpeg 7.1 through 9.0.2 contains a NULL pointer dereference vulnerability in ff_dovi_rpu_generate() in libavcodec/dovi_rpuenc.c that allows attackers to crash applications via crafted Dolby Vision RPU metadata. Attackers can supply streams with default or alternating omitted DM blocks to the dovi_rpu bitstream filter with compression enabled, causing denial of service.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-125215
- https://github.com/FFmpeg/FFmpeg/commit/11c4b420183cb2d6cd4afaa53de57d400a45e09e
- https://github.com/FFmpeg/FFmpeg/commit/971ea9d6a2a9ae4c770936f0569cf40720d4c304
- https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/24514
- https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25606
- https://github.com/FFmpeg/FFmpeg
- https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/dovi_rpuenc.c#L741
- https://www.vulncheck.com/advisories/ffmpeg-7.1-through-9.0.2-null-pointer-dereference-via-ff-dovi-rpu-generate
- https://github.com/advisories/GHSA-q7f2-7mqp-27x9