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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-05-04 19:18:25 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-16 19:06:26 +0200 |
| commit | 716ab0f2f4567ad1838be7c69f7b5e0ae783fc04 (patch) | |
| tree | 1d97750d0d41aefb267509b9fe306990907a72cc /tools/fourcc2pixfmt.c | |
| parent | 083c48e6d9dbc1c390146422ddcdc2d25278e3a4 (diff) | |
| download | ffmpeg-716ab0f2f4567ad1838be7c69f7b5e0ae783fc04.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 'tools/fourcc2pixfmt.c')
0 files changed, 0 insertions, 0 deletions