diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-28 21:09:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-02 19:41:48 +0100 |
| commit | f2eb30e65469ab08b1e897e5872c040a6a174f15 (patch) | |
| tree | e7bea63ae8945f45dc6512be13dc4a192bd10c1a /libavutil/reverse.c | |
| parent | 8c66aed22bd5a8ed1d035220b403071be97d2c3b (diff) | |
| download | ffmpeg-f2eb30e65469ab08b1e897e5872c040a6a174f15.tar.gz | |
avcodec/eatgv: Check remaining size after the keyframe header
The minimal size which unpack() will not fail on is 5 bytes
Fixes: Timeout (14sec -> 77ms) (testcase 15508)
Fixes: 15508/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATGV_fuzzer-5700053513011200
Fixes: 15996/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATGV_fuzzer-5751353223151616
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 009ec8dc3345353b1cd2316423918533fcb89552)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/reverse.c')
0 files changed, 0 insertions, 0 deletions