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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-19 21:53:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-02 19:41:48 +0100 |
| commit | 7a4e69fed4334cbe351572af1a39e71edb67e4b1 (patch) | |
| tree | 7ad33375d02e52c8df282f740e144eb88692cab4 /libavutil/float_dsp.c | |
| parent | 43ced88379a5cbcc2ffcda5fd43fdd990bf4754c (diff) | |
| download | ffmpeg-7a4e69fed4334cbe351572af1a39e71edb67e4b1.tar.gz | |
avcodec/alsdec: Fixes invalid shifts in read_var_block_data() and INTERLEAVE_OUTPUT()
Fixes: left shift of negative value -6
Fixes: 15275/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5742361767837696
Fixes: signed integer overflow: 41582592 * 256 cannot be represented in type 'int'
Fixes: 15296/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5739558227935232
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 e131568752ad41222946304c61eadb87b0a24791)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/float_dsp.c')
0 files changed, 0 insertions, 0 deletions