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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-03-21 20:51:47 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-03 23:56:13 +0200 |
| commit | 51ce9b5029b77c874e5737acd26c368a53f9f330 (patch) | |
| tree | 9b158c2519ae87775852256e7744954498b70e3e /libavcodec/jpegls.h | |
| parent | b90025286bf02272efbe6d3d79d46a2c09331e0f (diff) | |
| download | ffmpeg-51ce9b5029b77c874e5737acd26c368a53f9f330.tar.gz | |
avcodec/diracdec: avoid signed integer overflow in global mv
Fixes: signed integer overflow: -128275513086 * -76056576 cannot be represented in type 'long'
Fixes: 45818/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5129799149944832
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 7f1279684e8e1e33c78577b7f0265c062e4e6232)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/jpegls.h')
0 files changed, 0 insertions, 0 deletions