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[SECURITY] [DSA 2698-1] tiff security update
From: Michael Gilbert <mgilbert () debian org>
Date: Tue, 18 Jun 2013 21:39:25 +0200

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Debian Security Advisory DSA-2698-1                   security () debian org
http://www.debian.org/security/                           Michael Gilbert
June 18, 2013                          http://www.debian.org/security/faq
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Package        : tiff
Vulnerability  : buffer overflow
Problem type   : local (remote)
Debian-specific: no
CVE ID         : CVE-2013-1960 CVE-2013-1961
Debian Bug     : 706674 706675

Multiple issues were discovered in the TIFF tools, a set of utilities for
TIFF image file manipulation and conversion.

CVE-2013-1960

    Emmanuel Bouillon discovered a heap-based buffer overflow in the
    tp_process_jpeg_strip function in the tiff2pdf tool.  This could
    potentially lead to a crash or arbitrary code execution.

CVE-2013-1961

    Emmanuel Bouillon discovered many stack-based buffer overflows in
    the tiff tools.  These issues could potentially lead to a crash or
    arbitrary code execution.

For the oldstable distribution (squeeze), these problems have been fixed in
version 3.9.4-5+squeeze9.

For the stable distribution (wheezy), these problems have been fixed in
version 4.0.2-6+deb7u1.

For the testing distribution (jessie), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed in
version 4.0.2-6+nmu1.

We recommend that you upgrade your tiff packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce () lists debian org




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