Change #271192
| Category | ffmpeg |
| Changed by | Michael Niedermayer <michael@niedermayer.cc> |
| Changed at | Mon 15 Jun 2026 19:10:52 |
| Repository | https://git.ffmpeg.org/ffmpeg.git |
| Project | ffmpeg |
| Branch | master |
| Revision | fd290e2fcdd431bdce5ae7f308d22e7eaa3afa96 |
Comments
avcodec/cbs_av1_syntax_template: reset seen_frame_header on sequence headers With this change CBS and the decoder appear to be in sync. Fixes: division by 0 Fixes: 501794431/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_fuzzer-4792576644546560 Fixes: 501898692/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AV1_fuzzer-4772278394224640 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Changed files
- libavcodec/cbs_av1_syntax_template.c