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Re: mupdf library use after free


From: cve-assign () mitre org
Date: Thu, 21 Jul 2016 10:09:20 -0400 (EDT)

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I disclosed a UAF in MuPDF, you can find the reproducer and report here:

http://bugs.ghostscript.com/show_bug.cgi?id=696941

mupdf ./mupdf_debug/build/debug/mupdf-x11 mucrash1.pdf

AddressSanitizer: heap-use-after-free ...
READ of size 4

#0 0x6b0a53 in pdf_load_xref
... source/pdf/pdf-xref.c

Use CVE-2016-6265.

As far as we can tell, this is not yet referenced on the
http://git.ghostscript.com/?p=mupdf.git;a=shortlog page.

- -- 
CVE Assignment Team
M/S M300, 202 Burlington Road, Bedford, MA 01730 USA
[ A PGP key is available for encrypted communications at
  http://cve.mitre.org/cve/request_id.html ]
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