diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-22 21:26:24 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-10-07 21:34:00 +0200 |
| commit | 6cf72a56e7e643ee032464ef09703b47638fb089 (patch) | |
| tree | 56ce1544a71f2a7f69544ce8da31d4849f31c511 /libavfilter/drawutils.h | |
| parent | 88093d2c1fbb4f7cea3ddcb0c064876ab26e170d (diff) | |
| download | ffmpeg-6cf72a56e7e643ee032464ef09703b47638fb089.tar.gz | |
avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions
Fixes: signed integer overflow: 88 * 33685506 cannot be represented in type 'int'
Fixes: 9433/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-5725943535501312
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 f457c0ad7f73e31e99761f2ad3738cf3b3c24ca0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/drawutils.h')
0 files changed, 0 insertions, 0 deletions