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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-04 17:10:38 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:46 +0100 |
| commit | b3d6eabd78338f5b1ba94f158980afce764f9d86 (patch) | |
| tree | 2232bf66eb1dd946132c543114514e834905d257 /libavcodec/tiff_common.c | |
| parent | 8d483f9849b2293fced7a7b0a7d46226e9eaf4a4 (diff) | |
| download | ffmpeg-b3d6eabd78338f5b1ba94f158980afce764f9d86.tar.gz | |
avformat/pjsdec: Check duration for overflow
Fixes: signed integer overflow: -3 - 9223372036854775807 cannot be represented in type 'long'
Fixes: 17828/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5645915116797952
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 1efaac69328bdc17680924c71be7ec990f0e8f2c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/tiff_common.c')
0 files changed, 0 insertions, 0 deletions