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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-03-23 20:55:08 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-02 19:41:47 +0100 |
| commit | 4bc3382780541ac0ccbb27bcb0a92c3887495040 (patch) | |
| tree | 91efbb092ef599f1163cc361acb5025ddbaa4409 /libavcodec/ppc | |
| parent | 8d3764a54dcd52d0b87326e15cb322d0c4a7660f (diff) | |
| download | ffmpeg-4bc3382780541ac0ccbb27bcb0a92c3887495040.tar.gz | |
avcodec/hevcdec: Avoid only partly skiping duplicate first slices
Fixes: NULL pointer dereference and out of array access
Fixes: 13871/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5746167087890432
Fixes: 13845/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5650370728034304
This also fixes the return code for explode mode
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 54655623a82632e7624714d7b2a3e039dc5faa7e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ppc')
0 files changed, 0 insertions, 0 deletions