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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-04 19:18:25 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-10 01:52:56 +0200 |
| commit | c10babcadc341b8bec6b16572e4373ae571af7e7 (patch) | |
| tree | a1025cb1cca6d7f23b9aa967a0b35a9d874ed931 /libavutil/parseutils.c | |
| parent | 4e9e1ab815c525471bf51f31e05a708bd6c74a82 (diff) | |
| download | ffmpeg-c10babcadc341b8bec6b16572e4373ae571af7e7.tar.gz | |
avcodec/jpeg2000dec: Fix undefined shift in the jpeg2000_decode_packets_po_iteration() CPRL case
Fixes: shift exponent 47 is too large for 32-bit type 'int'
Fixes: 7955/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6016721977606144
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 652ba72ed3124f201f98eea9bafb2232b535f549)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/parseutils.c')
0 files changed, 0 insertions, 0 deletions