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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-31 23:43:57 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-04-23 21:29:01 +0200 |
| commit | e0916c7fb5da031138014000e6f3a7599db0c348 (patch) | |
| tree | 1780b903d993834793c939015ba8bbb3f3fe2b95 /libavcodec/x86/fdctdsp_init.c | |
| parent | 834c9968a0c2ea47781c251af07846902ec1c491 (diff) | |
| download | ffmpeg-e0916c7fb5da031138014000e6f3a7599db0c348.tar.gz | |
avcodec/xvididct: Fix integer overflow in MULT()
Fixes: signed integer overflow: 23170 * 95058 cannot be represented in type 'int'
Fixes: 20295/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MJPEG_fuzzer-5800212870463488
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 7ccb576191e91b393041b14917f1b681ec75ed3b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/x86/fdctdsp_init.c')
0 files changed, 0 insertions, 0 deletions