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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-22 20:45:39 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-11-18 02:20:43 +0100 |
| commit | 6ebb8f5ab5663dc55f5fd8b66b54d30bab7b79f6 (patch) | |
| tree | cf351398dfb1e954370e68cc8a9aef8919b25932 /libavcodec/mpegaudio_parser.c | |
| parent | 33ee198cdbb2c3b844513e7290709c85dd86fbea (diff) | |
| download | ffmpeg-6ebb8f5ab5663dc55f5fd8b66b54d30bab7b79f6.tar.gz | |
avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case
Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
Fixes: 9291/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DIRAC_fuzzer-6324345860259840
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 462d1be6dec5ff4768be8c202f359cbf037db3c6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpegaudio_parser.c')
0 files changed, 0 insertions, 0 deletions