Change #259898
| Category | ffmpeg |
| Changed by | Michael Niedermayer <michael@niedermayer.cc> |
| Changed at | Thu 05 Mar 2026 01:23:40 |
| Repository | https://git.ffmpeg.org/ffmpeg.git |
| Project | ffmpeg |
| Branch | master |
| Revision | cbbe68fb1a60ce27c38e89733fc9b0003814997e |
Comments
avcodec/snowenc: avoid NULL ptr arithmetic Fixes: applying non-zero offset 16 to null pointer Fixes: 471614378/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-5967030642868224 Note: FF_PTR_ADD() does not work as this code has NULL + 123 cases where the pointer is unsused afterwards 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/snowenc.c