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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-08 19:48:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-23 22:26:50 +0200 |
| commit | ae3d6a337ad25527bcd3172e3885e45fadf9908c (patch) | |
| tree | 5caf7e3ad9e6fecc7afe92fd194d332d7e32536e /libavutil/rc4.h | |
| parent | 1c9a56b13965ea9691185f6199df4eca7be993c7 (diff) | |
| download | ffmpeg-ae3d6a337ad25527bcd3172e3885e45fadf9908c.tar.gz | |
avcodec/alac: Fix multiple integer overflows in lpc_prediction()
Fixes: signed integer overflow: 2088795537 + 2147254401 cannot be represented in type 'int'
Fixes: signed integer overflow: -1500363496 + -1295351808 cannot be represented in type 'int'
Fixes: signed integer overflow: -79560 * 32640 cannot be represented in type 'int'
Fixes: signed integer overflow: 2088910005 + 2088796058 cannot be represented in type 'int'
Fixes: signed integer overflow: -117258064 - 2088725225 cannot be represented in type 'int'
Fixes: signed integer overflow: 2088725225 - -117258064 cannot be represented in type 'int'
Fixes: 15739/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-5630664122040320
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/rc4.h')
0 files changed, 0 insertions, 0 deletions