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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-26 21:39:41 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-06 20:30:57 +0100 |
| commit | d7ebf3a074f92b3b62b6eb9d9815735742384983 (patch) | |
| tree | 50a31fca96f30c60bb6861579660e8c276844cbd /libavutil/x86/float_dsp_init.c | |
| parent | 5ebb902caf047d8ee45486761a4b33fb21898b07 (diff) | |
| download | ffmpeg-d7ebf3a074f92b3b62b6eb9d9815735742384983.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/x86/float_dsp_init.c')
0 files changed, 0 insertions, 0 deletions