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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-23 01:01:53 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-02 10:20:36 +0200 |
| commit | c05d51c06742ca280789038d71ac5ae1c4dd8ad8 (patch) | |
| tree | 88d5743658bd03c45e8cd7c690c9e88490002e48 /libavfilter/vf_bm3d.c | |
| parent | 3ce81bf96047717dec9974c3aab7c0bb08b4e72d (diff) | |
| download | ffmpeg-c05d51c06742ca280789038d71ac5ae1c4dd8ad8.tar.gz | |
avformat/mvdec: Fix integer overflow with billions of channels
Fixes: signed integer overflow: 1394614304 * 2 cannot be represented in type 'int'
Fixes: 23491/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5697377020411904
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 b6fbbe08c325415cc784df296058beb6604f0b9c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_bm3d.c')
0 files changed, 0 insertions, 0 deletions