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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-23 22:08:37 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:47 +0100 |
| commit | f94127a40ef3c20f784b9e073be08e633f347430 (patch) | |
| tree | 0872e42759127c79b6d2ba1250dc8a3d3f2e2000 /libavfilter/lswsutils.c | |
| parent | 4b8a0ce8f7934c14bface833def676b866076925 (diff) | |
| download | ffmpeg-f94127a40ef3c20f784b9e073be08e633f347430.tar.gz | |
avcodec/xsubdec: fix overflow in alpha handling
Fixes: left shift of 255 by 24 places cannot be represented in type 'int'
Fixes: 18368/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XSUB_fuzzer-5702665442426880
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 9ea997395909907f569787d4ba5b96352ad31a80)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/lswsutils.c')
0 files changed, 0 insertions, 0 deletions