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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-25 22:06:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-10 01:52:56 +0200 |
| commit | 4c2bb473d3f9a04bf3eafeb64b93c745ae44db6a (patch) | |
| tree | 8976450b9bc4ca589fbcc7d6ebed7f6465a3472a /libavutil/parseutils.c | |
| parent | 6bbef938839adc55e8e048bc9cc2e0fafe2064df (diff) | |
| download | ffmpeg-4c2bb473d3f9a04bf3eafeb64b93c745ae44db6a.tar.gz | |
avcodec/aacdec_fixed: use 64bit to avoid overflow in rounding in apply_dependent_coupling_fixed()
Fixes: signed integer overflow: -2141499320 + -14469590 cannot be represented in type 'int'
Fixes: 7351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-6351214791884800
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 90475db97e2e5931d295df6ab86519fa2e14d259)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/parseutils.c')
0 files changed, 0 insertions, 0 deletions