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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-02 18:57:05 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-08 19:45:47 +0200 |
| commit | c68a8137ce7322c815deeff0c0162bd574f39737 (patch) | |
| tree | 4155068e373722cff4e08ff9faf54a4907f5ed5b /libavcodec/shorten.c | |
| parent | 636081c982c18ec09f88ee562d5383af9ad049f2 (diff) | |
| download | ffmpeg-c68a8137ce7322c815deeff0c0162bd574f39737.tar.gz | |
avcodec/jpeg2000dec: Fixes invalid shifts in jpeg2000_decode_packets_po_iteration()
Fixes: shift exponent 47 is too large for 32-bit type 'int'
Fixes: 9163/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5661750182543360
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 652d7c6348f96181fa69f8e2afb7b27a14c0a88a)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/shorten.c')
0 files changed, 0 insertions, 0 deletions