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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-08 20:40:46 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-01 17:55:30 +0100 |
| commit | 4d932eb66b037acf63bef4ce9a975a6f28f0e99a (patch) | |
| tree | 3474b63105039fc241cbce8e429935104fda6ac1 /libavformat/rawutils.c | |
| parent | f4daf42c1a5ce6ecf7234d804952536160870dba (diff) | |
| download | ffmpeg-4d932eb66b037acf63bef4ce9a975a6f28f0e99a.tar.gz | |
avcodec/alac: Fix integer overflow in lpc_prediction() with sign
Fixes: signed integer overflow: -2147483648 * -1 cannot be represented in type 'int'
Fixes: 18643/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-5672182449700864
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 7686ba1f149a94c3bac235589de8aa8db92be4e5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/rawutils.c')
0 files changed, 0 insertions, 0 deletions