SUSE Security Update: Security update for libpng16
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Announcement ID: SUSE-SU-2015:0092-1
Rating: important
References: #912076 #912929
Cross-References: CVE-2014-9495 CVE-2015-0973
Affected Products:
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 12
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An update that fixes two vulnerabilities is now available.

Description:

This update fixes the following security issues:

* CVE-2014-9495: libpng versions heap overflow vulnerability, that under
certain circumstances could be exploit. [bnc#912076]

* CVE-2015-0973: A heap-based overflow was found in the
png_combine_row() function of the libpng library, when very large
interlaced images were used.[bnc#912929]

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Software Development Kit 12:

zypper in -t patch SUSE-SLE-SDK-12-2015-33

– SUSE Linux Enterprise Server 12:

zypper in -t patch SUSE-SLE-SERVER-12-2015-33

– SUSE Linux Enterprise Desktop 12:

zypper in -t patch SUSE-SLE-DESKTOP-12-2015-33

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):

libpng16-compat-devel-1.6.8-5.1
libpng16-debugsource-1.6.8-5.1
libpng16-devel-1.6.8-5.1

– SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):

libpng16-16-1.6.8-5.1
libpng16-16-debuginfo-1.6.8-5.1
libpng16-debugsource-1.6.8-5.1

– SUSE Linux Enterprise Server 12 (s390x x86_64):

libpng16-16-32bit-1.6.8-5.1
libpng16-16-debuginfo-32bit-1.6.8-5.1

– SUSE Linux Enterprise Desktop 12 (x86_64):

libpng16-16-1.6.8-5.1
libpng16-16-32bit-1.6.8-5.1
libpng16-16-debuginfo-1.6.8-5.1
libpng16-16-debuginfo-32bit-1.6.8-5.1
libpng16-debugsource-1.6.8-5.1

References:

http://support.novell.com/security/cve/CVE-2014-9495.html
http://support.novell.com/security/cve/CVE-2015-0973.html
https://bugzilla.suse.com/show_bug.cgi?id=912076
https://bugzilla.suse.com/show_bug.cgi?id=912929

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