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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-02 12:13:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-06 11:30:42 +0100 |
| commit | 7dbc888de69be8e482d61122a957fa22436417c7 (patch) | |
| tree | a9b1dfd1f14f52530e1e9c8717beb7c92fcec763 /libavcodec/mdct_float.c | |
| parent | 102bc567317c8fb783251bbe60610b3240918e8e (diff) | |
| download | ffmpeg-7dbc888de69be8e482d61122a957fa22436417c7.tar.gz | |
avcodec/apedec: make left/right unsigned to avoid undefined behavior
Fixes: signed integer overflow: 755176387 + 1515360583 cannot be represented in type 'int'
Fixes: 15506/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-5706859232624640
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 bf778af1493b0814696307432763246fb53c75e7)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mdct_float.c')
0 files changed, 0 insertions, 0 deletions