openSUSE Security Update: Security update for libpng16
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Announcement ID: openSUSE-SU-2015:0161-1
Rating: important
References: #912076 #912929
Cross-References: CVE-2014-9495 CVE-2015-0973
Affected Products:
openSUSE 13.2
openSUSE 13.1
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An update that fixes two vulnerabilities is now available.

Description:

libpng was updated to fix some security issues:

* CVE-2014-9495 [bnc#912076]: Heap-buffer overflow png_combine_row() with
very wide interlaced images

* CVE-2015-0973 [bnc#912929]: overflow in png_read_IDAT_data

libpng is now also build with -DPNG_SAFE_LIMITS_SUPPORTED.

Patch Instructions:

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

– openSUSE 13.2:

zypper in -t patch openSUSE-2015-79

– openSUSE 13.1:

zypper in -t patch openSUSE-2015-79

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

Package List:

– openSUSE 13.2 (i586 x86_64):

libpng16-16-1.6.13-2.4.1
libpng16-16-debuginfo-1.6.13-2.4.1
libpng16-compat-devel-1.6.13-2.4.1
libpng16-debugsource-1.6.13-2.4.1
libpng16-devel-1.6.13-2.4.1
libpng16-tools-1.6.13-2.4.1
libpng16-tools-debuginfo-1.6.13-2.4.1

– openSUSE 13.2 (x86_64):

libpng16-16-32bit-1.6.13-2.4.1
libpng16-16-debuginfo-32bit-1.6.13-2.4.1
libpng16-compat-devel-32bit-1.6.13-2.4.1
libpng16-devel-32bit-1.6.13-2.4.1

– openSUSE 13.1 (i586 x86_64):

libpng16-16-1.6.6-16.1
libpng16-16-debuginfo-1.6.6-16.1
libpng16-compat-devel-1.6.6-16.1
libpng16-debugsource-1.6.6-16.1
libpng16-devel-1.6.6-16.1
libpng16-tools-1.6.6-16.1
libpng16-tools-debuginfo-1.6.6-16.1

– openSUSE 13.1 (x86_64):

libpng16-16-32bit-1.6.6-16.1
libpng16-16-debuginfo-32bit-1.6.6-16.1
libpng16-compat-devel-32bit-1.6.6-16.1
libpng16-devel-32bit-1.6.6-16.1

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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