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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-09-22 20:45:28 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-09-25 11:10:15 +0200 |
| commit | dc5240a4d797cb8c89112e248cfcab92e749a0c0 (patch) | |
| tree | 928a558ca6dd27d2ec65659a02c7f0dacb0b24a2 /libavcodec/h263dsp.c | |
| parent | c7ad616ddaaacbcd84dd52ea0500146879357d2d (diff) | |
| download | ffmpeg-dc5240a4d797cb8c89112e248cfcab92e749a0c0.tar.gz | |
avcodec/proresdec2: Check bits in DECODE_CODEWORD(), fixes invalid shift
Fixes: runtime error: shift exponent 42 is too large for 32-bit type 'unsigned int'
Fixes: 3410/clusterfuzz-testcase-minimized-5313377960198144
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 4f5eaf0b5956e492ee5023929669b1d09aaf6299)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/h263dsp.c')
0 files changed, 0 insertions, 0 deletions