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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-08-12 23:06:55 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-10-28 02:22:42 +0200 |
| commit | e3cc5e81ab00f8b7a8ca230cd4cdba28443a39ef (patch) | |
| tree | 4dc93af47738b0f4eea4e1bf400fa9a3ea6b0634 /libavcodec/flacdec.c | |
| parent | ec573bd2eb085b40e65dd8e1cf3c488631f62ccb (diff) | |
| download | ffmpeg-e3cc5e81ab00f8b7a8ca230cd4cdba28443a39ef.tar.gz | |
avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()
Fixes: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 9480/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-6647324284551168 -rss_limit_mb=2000
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 9b604e96a51a1fca92bbabfe4f7ac53f0470ee41)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/flacdec.c')
0 files changed, 0 insertions, 0 deletions