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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-11 22:58:08 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-19 17:17:36 +0200 |
| commit | 83f883cea734524ba0a2715bbeac27b86d8d27cd (patch) | |
| tree | a582a5a31ed328893632afba22412ff658c3edd4 /libavformat/rtpenc_h263_rfc2190.c | |
| parent | c0cec459eb9a8c7061c874dd66e56435ad159439 (diff) | |
| download | ffmpeg-83f883cea734524ba0a2715bbeac27b86d8d27cd.tar.gz | |
avcodec/vp9dsp_template: Fix integer overflows in idct32_1d()
Fixes: signed integer overflow: -193177 * 11585 cannot be represented in type 'int'
Fixes: 20557/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP9_fuzzer-5704852816789504
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 e16e3e63f0a96b4e0ec32972c975bc0e339a49d1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/rtpenc_h263_rfc2190.c')
0 files changed, 0 insertions, 0 deletions