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| author | Dale Curtis <dalecurtis@chromium.org> | 2015-01-05 16:19:09 -0800 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-01-06 04:20:49 +0100 |
| commit | 57710c3646d4e0edb9e66ecf059d29df172a4187 (patch) | |
| tree | f6fa0eeb4ec1f5c6944e00f97600b9236e9b34ad /compat/plan9/main.c | |
| parent | 0d481efb7b81ab2f0491a854a4fd5d8cfb305680 (diff) | |
| download | ffmpeg-57710c3646d4e0edb9e66ecf059d29df172a4187.tar.gz | |
mov: Avoid overflow with mov_metadata_raw()
The code previously added 1 to len without checking its size,
resulting in an overflow which can corrupt value[-1] -- which
may be used to store unaligned ptr information for certain
allocators.
Found-by: Paul Mehta <paul@paulmehta.com>
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'compat/plan9/main.c')
0 files changed, 0 insertions, 0 deletions