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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-09 02:06:36 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-30 19:58:22 +0100 |
| commit | 422202516cfb6239abb4e20db9f628f3899a76e2 (patch) | |
| tree | a6e115d03a139371626ee57984898b2f061e1f59 /libavfilter/vf_bitplanenoise.c | |
| parent | a3655bb02c21e70573335e9396632f64b2589536 (diff) | |
| download | ffmpeg-422202516cfb6239abb4e20db9f628f3899a76e2.tar.gz | |
avcodec/wmalosslessdec: Fix multiple integer overflows
Fixes: left shift of 3329 by 20 places cannot be represented in type 'int'
Fixes: signed integer overflow: -199378355 + -1948950833 cannot be represented in type 'int'
Fixes: 19837/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5752565837070336
Fixes: 19839/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5767483265122304
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 'libavfilter/vf_bitplanenoise.c')
0 files changed, 0 insertions, 0 deletions