diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-28 21:19:26 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-11 20:18:48 +0100 |
| commit | bd0819ad5b135cd46d220701830d9e6ba0cc6aa2 (patch) | |
| tree | cb8b5c1683317fa787811fbc335d4ae360ee9485 /libavfilter/motion_estimation.c | |
| parent | b91ae0cd3969b35e3eb4a080517d493936499e46 (diff) | |
| download | ffmpeg-bd0819ad5b135cd46d220701830d9e6ba0cc6aa2.tar.gz | |
avcodec/vc1_block: Fixes integer overflow in vc1_decode_i_block_adv()
Fixes: signed integer overflow: 62220 * 262144 cannot be represented in type 'int'
Fixes: 17145/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5667394743173120
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 6fdeb208172dc95b29b965a0cc365ca0925e151e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/motion_estimation.c')
0 files changed, 0 insertions, 0 deletions