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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-02-19 00:05:51 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-02 19:41:47 +0100 |
| commit | 4797b6092df95355f59b01f11966e98c82238a5a (patch) | |
| tree | 310f49e46b376455d6def09f06e5999e96d4bf0a /libavutil/parseutils.c | |
| parent | d555be4ba5b89267e7754915746edacfed0d6cbf (diff) | |
| download | ffmpeg-4797b6092df95355f59b01f11966e98c82238a5a.tar.gz | |
avcodec/jpeg2000dwt: Fix integer overflow in dwt_decode97_int()
Fixes: runtime error: signed integer overflow: 2147483598 + 128 cannot be represented in type 'int'
Fixes: 12926/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5705100733972480
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 4801eea0d465cd54670e7c19322705544e3e7524)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/parseutils.c')
0 files changed, 0 insertions, 0 deletions