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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-28 00:10:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | 056f59ad2cbfec4bfec9b401bc4f6b71f66302b2 (patch) | |
| tree | c4ef2f268014371efa61be85e810b9281274ffc4 /libavformat/pcmdec.c | |
| parent | 69eca43d61ad91cce15668a98f78a4183670cf2f (diff) | |
| download | ffmpeg-056f59ad2cbfec4bfec9b401bc4f6b71f66302b2.tar.gz | |
avcodec/wmalosslessdec: fix overflow with pred in revert_cdlms
Fixes: signed integer overflow: 2048 + 2147483646 cannot be represented in type 'int'
Fixes: 23538/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5227567073460224
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 21598d711d894081d0566282473044ba4f378f33)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/pcmdec.c')
0 files changed, 0 insertions, 0 deletions