#8083: Matroska demuxer fails to parse big attachements
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Reporter: Zenitram | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 1 |
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Changes (by mkver):
* analyzed: 0 => 1
* reproduced: 0 => 1
Comment:
This is because of the restrictions in max_lengths (line 1174 in
libavformat/matroskdec.c). These exist so that (potentially intentionally)
damaged data does not cause arbitrarily big allocations.
Is there any limit on the size of the attachments that you intend to store
in Matroska?
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Ticket URL: <https://trac.ffmpeg.org/ticket/8083#comment:1>
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