[poppler] [PATCH] Avoid DoS due to huge number of JPX tiles in a stream
Albert Astals Cid
aacid at kde.org
Thu Dec 27 15:44:06 PST 2012
El Dimecres, 26 de desembre de 2012, a les 20:55:11, Even Rouault va escriure:
> The attached patch (against poppler 0.21.4) fixes a DoS due to huge number
> of JPX tiles in a stream. Also attached the PDF to reproduce the bug.
Commited. but to be honest you should be using JPEG2000Stream.cc instead of
JPXStream.cc, the latter one is a can of worms.
> Note: a similar fix was committed in OpenJPEG recently:
> Best regards,
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