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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-05-10 23:12:58 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-05 02:40:30 +0200 |
| commit | 46360e36d928d0856ce818adbec9d9545c4c5559 (patch) | |
| tree | b28333c28775b6f8ba1f03de0be9a31c575e7aa8 /libavformat/oggparsedirac.c | |
| parent | ef2b8416d95647c39634ddb2dcf2aa1bcbe9292a (diff) | |
| download | ffmpeg-46360e36d928d0856ce818adbec9d9545c4c5559.tar.gz | |
avformat/oggparseopus: Check that granule pos is within the supported range
Larger values would imply file durations of astronomic proportions and cause
overflows
Fixes integer overflow
Fixes: usan_int64_overflow
Found-by: Thomas Guilbert <tguilbert@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8efaee3710baa87af40556a622bf2d96a27c6425)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/oggparsedirac.c')
0 files changed, 0 insertions, 0 deletions