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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-22 01:15:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-22 01:24:40 +0200 |
| commit | fccd85b9f30525f88692f53134eba41f1f2d90db (patch) | |
| tree | ebe5799ba0c7eee73f794c82e1b6960d11e2ee57 /libavformat/dauddec.c | |
| parent | b3d6543caf3b67e453b7bb5120ba4b3de105f766 (diff) | |
| download | ffmpeg-fccd85b9f30525f88692f53134eba41f1f2d90db.tar.gz | |
avcodec: fix aac/ac3 parser bitstream buffer size
Buffers containing copies of the AAC and AC3 header bits were not padded
before parsing, violating init_get_bits() buffer padding requirement,
leading to potential buffer read overflows.
This change adds FF_INPUT_BUFFER_PADDING_SIZE bytes to the bit buffer
for parsing the header in each of aac_parser.c and ac3_parser.c.
Based on patch by: Matt Wolenetz <wolenetz@chromium.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/dauddec.c')
0 files changed, 0 insertions, 0 deletions