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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-16 22:04:53 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-20 01:53:41 +0200 |
| commit | 5888679ae331fe122b4ab3cffb78f032cde96049 (patch) | |
| tree | f706854123b942cee59a7b62afec6284bc562133 /libavcodec/vc2enc_dwt.c | |
| parent | ecb375684d7b5a29ee208977259ffd65b951015f (diff) | |
| download | ffmpeg-5888679ae331fe122b4ab3cffb78f032cde96049.tar.gz | |
avcodec/dfa: Check dimension against maximum
The headers from where the dimensions are read in actual files
are limited to 16bit per component.
Fixes: Timeout
Fixes: 6305/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-4824270749302784
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 9d5a4fcfbb51edc871bdb1c67a88223cbfb1c0e4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vc2enc_dwt.c')
0 files changed, 0 insertions, 0 deletions