Re: [Expat-discuss] RFH: Patch for CVE-2009-3560 in expat breaks the Perl XML parser

2009-12-29 Thread Karl Waclawek
Niko Tyni wrote: >> Could you please run the failing tests with Expat directly, instead of the >> Perl parser? > > I'm able to reproduce (at least part of) the problem without the Perl > bindings, using the 'xmlwf' example tool from the expat source (shipped > in the 'expat' package on Debian.) >

Re: [Expat-discuss] RFH: Patch for CVE-2009-3560 in expat breaks the Perl XML parser

2009-12-28 Thread Karl Waclawek
Niko Tyni wrote: > I'm attaching an example XML document and the external DTD it > references. Without the CVE-2009-3560 patch, the test 'xmlwf -p t.xml' > silently passes. With the patch, the output is > > t.dtd:4:3: syntax error > t.xml:2:28: error in processing external entity reference > >

Re: [Expat-discuss] RFH: Patch for CVE-2009-3560 in expat breaks the Perl XML parser

2009-12-23 Thread Karl Waclawek
Daniel Leidert wrote: > x-post to expat-discuss, debian-devel and debian-perl > > Hi, > > The security issue known as CVE-2009-3560 [1] has been fixed in expats > source code some time ago [2]. Now a Debian user informed [3] me, that > the fix breaks parsing XML files with entities using Perls XM