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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-26 21:39:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | e7f409662cca18e7ee9108e0bd0867ba50f59de5 (patch) | |
| tree | 9bd72f8057d4d345deab7fbdd282ef92d7a3570a /libavutil/hash.c | |
| parent | f640a2d9a97e94e0f5652905c405430f3dd0bc33 (diff) | |
| download | ffmpeg-e7f409662cca18e7ee9108e0bd0867ba50f59de5.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/hash.c')
0 files changed, 0 insertions, 0 deletions