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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-07-26 20:26:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-07-28 03:41:07 +0200 |
| commit | d40bb6f5e93423c460f3ef079fae08633ed9df6b (patch) | |
| tree | d8f45276df54ef1d7c2e60a23092da15a76bcbc8 /libavformat/sccdec.c | |
| parent | aadfec7d6ca9b56b2bc0e24fa0aa4a29e301d664 (diff) | |
| download | ffmpeg-d40bb6f5e93423c460f3ef079fae08633ed9df6b.tar.gz | |
avcodec/diracdec: Fix integer overflow in signed multiplication in UNPACK_ARITH()
Fixes: runtime error: signed integer overflow: 1073741823 * 4 cannot be represented in type 'int'
Fixes: 2729/clusterfuzz-testcase-minimized-5902915464069120
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 8e275a74b09cc87f4334ed572f919b7647d4bea1)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/sccdec.c')
0 files changed, 0 insertions, 0 deletions