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| author | Max Kellermann <max@duempel.org> | 2008-09-17 22:30:34 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2008-09-17 22:30:34 +0200 |
| commit | 913028a780707543a2eca0dcca61a0e8eb6b6167 (patch) | |
| tree | e0de88d644b468aed30a039e86617c12afd7d4a1 /m4/ao.m4 | |
| parent | ef0e2fdc1b4d080d7cdf912660eaae8ec9103120 (diff) | |
| download | mpd-913028a780707543a2eca0dcca61a0e8eb6b6167.tar.gz mpd-913028a780707543a2eca0dcca61a0e8eb6b6167.tar.xz mpd-913028a780707543a2eca0dcca61a0e8eb6b6167.zip | |
mp3: fix buffer overflow when max_frames is too large
The function decodeFirstFrame() allocates memory based on data from
the mp3 header. This can make the buffer size allocation overflow, or
lead to a DoS attack with a very large buffer. Cap this buffer at 8
million frames, which should really be enough for reasonable files.
Diffstat (limited to 'm4/ao.m4')
0 files changed, 0 insertions, 0 deletions