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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-19 21:53:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:11:55 +0200 |
| commit | dc94ace7882367fc7b83c35a0633b7b8a475963e (patch) | |
| tree | 2e831e38991a2503f8fdf53a94eb841ec8eeae09 /libavformat/gopher.c | |
| parent | 5cbd861f0f13334f243046007730aa3f1effea1c (diff) | |
| download | ffmpeg-dc94ace7882367fc7b83c35a0633b7b8a475963e.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 'libavformat/gopher.c')
0 files changed, 0 insertions, 0 deletions