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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-26 21:39:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-11 20:18:48 +0100 |
| commit | 5223773fd46b8ad51e4e5b7104d343c79337b32f (patch) | |
| tree | d3caef507ddb4d7f28d3d9ddba9fdcc1c2993d5e /libavutil/intmath.c | |
| parent | e1f09a8f6b5d4a9a843d99ad58ce7c997453ac23 (diff) | |
| download | ffmpeg-5223773fd46b8ad51e4e5b7104d343c79337b32f.tar.gz | |
avcodec/truemotion2: Fix several integer overflows in tm2_low_res_block()
Fixes: signed integer overflow: 1077952576 + 1355863565 cannot be represented in type 'int'
Fixes: 16196/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5679842317565952
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 2b655f55eaf09eb99b5e694dba2c0cf73fa2c646)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/intmath.c')
0 files changed, 0 insertions, 0 deletions