CVE-2026-125261

FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in the SGI encoder's encodeframe in libavcodec/sgienc.c, where unsigned size variables mis-handle negative linesize frames. Attackers can supply a video whose display matrix triggers autorotate vflip, so transcoding to SGI images...

EUVD-2026-120211

FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in the SGI encoder's encodeframe in libavcodec/sgienc.c, where unsigned size variables mis-handle negative linesize frames. Attackers can supply a video whose display matrix triggers autorotate vflip, so transcoding to SGI images...

CVE-2026-125261

FFmpeg versions through 9.0.2 are vulnerable to an out-of-bounds read in the SGI encoder's encode_frame() function located in libavcodec/sgienc.c. The vulnerability occurs because unsigned size variables incorrectly handle frames with negative linesizes. An attacker can provide a video with a spe...

PT-2026-141089

FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in the SGI encoder's encode frame in libavcodec/sgienc.c, where unsigned size variables mis-handle negative linesize frames. Attackers can supply a video whose display matrix triggers autorotate vflip, so transcoding to SGI images...

CVE-2026-125261: FFmpeg: FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in the SGI encoder's encode_frame() in…

FFmpeg through 9.0.2 contains an out-of-bounds read vulnerability in the SGI encoder's encodeframe in libavcodec/sgienc.c, where unsigned size variables mis-handle negative linesize frames. Attackers can supply a video whose display matrix triggers autorotate vflip, so transcoding to SGI images...