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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-14 15:27:44 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-19 17:17:35 +0200 |
| commit | 0cfd3d6dd6afe5b6db35f4bba93d3de3b400c046 (patch) | |
| tree | bb30a38c08b605f94afcf86655fd038f7cf8414e /libavcodec/pafvideo.c | |
| parent | 06df6bfdb423f78637d795125eb2e0c39cf08b00 (diff) | |
| download | ffmpeg-0cfd3d6dd6afe5b6db35f4bba93d3de3b400c046.tar.gz | |
avcodec/wmavoice: Fix rounding and integer anomalies in calc_input_response()
Fixes: out of array access
Fixes: inf is outside the range of representable values of type 'int'
Fixes: signed integer overflow: -9223372036854775808 - 1 cannot be represented in type 'long'
Fixes: 19316/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAVOICE_fuzzer-5677369365102592
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 38d37584448731f90977132b838d50ff1a28811b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/pafvideo.c')
0 files changed, 0 insertions, 0 deletions