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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-04-16 22:04:53 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-08 19:45:46 +0200 |
| commit | e77fe2b7c4b38a8e8079311cfcfc893eef050f5e (patch) | |
| tree | f21ac892392990d437505dd9329a1ff0f646be9c /libavformat/vpcc.c | |
| parent | 6b382d4d8640fe9f7f96b440ab1408bf22ba7f62 (diff) | |
| download | ffmpeg-e77fe2b7c4b38a8e8079311cfcfc893eef050f5e.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 'libavformat/vpcc.c')
0 files changed, 0 insertions, 0 deletions