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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-11 22:22:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | ef970a79b714acc391e77a9fed4436b6668e0200 (patch) | |
| tree | eeae5803cee44496d8879b1a9b4bfcda8b3bcbef /libavformat/lvfdec.c | |
| parent | 17847fd5c73f4b0f53c5cf4e2e4ab95269e9ae73 (diff) | |
| download | ffmpeg-ef970a79b714acc391e77a9fed4436b6668e0200.tar.gz | |
avcodec/mpeg4videodec: Fix 2 integer overflows in get_amv()
Fixes: signed integer overflow: -144876608 * 16 cannot be represented in type 'int'
Fixes: 22782/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-6039584977977344
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e361785ee05cc75d3caacf2f254160b0336f5358)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/lvfdec.c')
0 files changed, 0 insertions, 0 deletions