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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-10 17:39:45 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-06 11:30:43 +0100 |
| commit | a9788d00eea1d6f3a3b4e9147d6b8b8c50e36dfd (patch) | |
| tree | 727720e20d7ca182942e04cd6d0159bdf3d110ec /libavcodec/rangecoder.c | |
| parent | cd949baefde3ea76eea7ba0d3a22739ec6f1ad2a (diff) | |
| download | ffmpeg-a9788d00eea1d6f3a3b4e9147d6b8b8c50e36dfd.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/rangecoder.c')
0 files changed, 0 insertions, 0 deletions