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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-24 17:42:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-17 21:34:53 +0200 |
| commit | dbe314da36efc1de7fabe3f039fb17450ce561f8 (patch) | |
| tree | cf01ccaa1caa5484c29392e40bcc850b737ad923 /libavformat/nutdec.c | |
| parent | aac9aa0130d007d36ae11974689ada75cd50eeb0 (diff) | |
| download | ffmpeg-dbe314da36efc1de7fabe3f039fb17450ce561f8.tar.gz | |
avformat/mpc8: Check for position overflow in mpc8_handle_chunk()
Fixes: signed integer overflow: 15 + 9223372036854775796 cannot be represented in type 'long'
Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-6723520756318208
Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-6739833034768384
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 8ef25d118246bf443900033fb3588dba628d11b0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/nutdec.c')
0 files changed, 0 insertions, 0 deletions