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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-09-27 22:20:52 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-09 22:02:19 +0200 |
| commit | b365cbe9892c492a3ba394f1bd9e41af517e7b3e (patch) | |
| tree | eb49c6288b97bb21048bf6b03f9a3d4ee8367c78 /libavcodec/ffv1dec.c | |
| parent | 490b2b8b4236f56da454115fb512dafb0e01b6ca (diff) | |
| download | ffmpeg-b365cbe9892c492a3ba394f1bd9e41af517e7b3e.tar.gz | |
avformat/iff: Check data_size not overflowing int64
Fixes: Infinite loop
Fixes: 25844/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5660803318153216
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 24352ca79207d3311ee544fcba908a64004763ef)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ffv1dec.c')
0 files changed, 0 insertions, 0 deletions