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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-24 17:42:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-08 21:31:50 +0200 |
| commit | a04d889c52fcab97d41d6df5745a8d4d9f489e91 (patch) | |
| tree | 17d7ab3c87811d88c3220a0774a32c2f68cb2a7d /libavresample/utils.c | |
| parent | 612472c64796d67a2a689e6d34d82dbe9cc494d6 (diff) | |
| download | ffmpeg-a04d889c52fcab97d41d6df5745a8d4d9f489e91.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 'libavresample/utils.c')
0 files changed, 0 insertions, 0 deletions