[FFmpeg-devel] [PATCH 1/2] ff_id3v2_read: add option to limit ID3 magic number search

Michael Niedermayer michaelni at gmx.at
Sat Apr 19 04:33:26 CEST 2014

On Fri, Apr 18, 2014 at 02:49:40PM +1000, Peter Ross wrote:
> Several chunked formats (AIFF, IFF,DSF) store ID3 metadata within an 'ID3 '
> chunk tag. If such chunks are stored sequentially, it is possible for the
> ID3v2 parser to confuse the chunk tag for the ID3 magic number. e.g.
> [1st chunk tag ('ID3 ') | chunk size] [ID3 magic number | metadata ...]
> [2nd chunk tag ('ID3 ') | chunk size] [ID3 magic number | metadata ...]
> Fixes ticket #3530.
> Signed-off-by: Peter Ross <pross at xvid.org>



Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Observe your enemies, for they first find out your faults. -- Antisthenes
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: Digital signature
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140419/b2fc3c10/attachment.asc>

More information about the ffmpeg-devel mailing list