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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-22 18:58:34 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-08-03 02:15:43 +0200 |
| commit | 00c3f178a8e52c353091013e09378cd37b3e4aa1 (patch) | |
| tree | a9d2369698d05213b8959866fcddbadf1c0f0316 /libavcodec/mpegaudio_parser.c | |
| parent | 83ffda78ddb1f8f44fe964551bc27355b4a3a695 (diff) | |
| download | ffmpeg-00c3f178a8e52c353091013e09378cd37b3e4aa1.tar.gz | |
avcodec/diracdec: Prevent integer overflow in intermediate in global_mv()
Fixes: signed integer overflow: -393471 * 5460 cannot be represented in type 'int'
Fixes: 8890/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-6299775379963904
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 51290406461ed40b70e0e05b389a461a283f3367)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpegaudio_parser.c')
0 files changed, 0 insertions, 0 deletions