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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-10 17:39:45 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | 7c2a7c1a02bf68330622c260bc8712984d898e6b (patch) | |
| tree | 4d40948299cc6484d2f7b39710318a7c39db28f7 /libavcodec/utils.c | |
| parent | ba0294877fdf22628796d3d61a3c350ec3a3e252 (diff) | |
| download | ffmpeg-7c2a7c1a02bf68330622c260bc8712984d898e6b.tar.gz | |
avcodec/vc1_block: Fix invalid shift with rangeredfrm
Fixes: left shift of negative value -7
Fixes: 16959/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3_fuzzer-5200360825683968
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 c722a69253a280b86b1d2a4ca00c89345a796781)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/utils.c')
0 files changed, 0 insertions, 0 deletions