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openSUSE-SU-2014:0618-1: moderate: update for libpng12
openSUSE Security Update: update for libpng12
______________________________________________________________________________

Announcement ID: openSUSE-SU-2014:0618-1
Rating: moderate
References: #873123 #873124
Cross-References: CVE-2013-7353 CVE-2013-7354
Affected Products:
openSUSE 13.1
openSUSE 12.3
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This libpng12 update fixes the following two security
issues.

- bnc#873123: Fixed integer overflow leading to a
heap-based buffer overflow in png_set_sPLT() and
png_set_text_2() (CVE-2013-7354).
- bnc#873124: Fixed integer overflow leading to a
heap-based buffer overflow in png_set_unknown_chunks()
(CVE-2013-7353).


Patch Instructions:

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

- openSUSE 13.1:

zypper in -t patch openSUSE-2014-347

- openSUSE 12.3:

zypper in -t patch openSUSE-2014-347

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


Package List:

- openSUSE 13.1 (i586 x86_64):

libpng12-0-1.2.50-6.4.1
libpng12-0-debuginfo-1.2.50-6.4.1
libpng12-compat-devel-1.2.50-6.4.1
libpng12-debugsource-1.2.50-6.4.1
libpng12-devel-1.2.50-6.4.1

- openSUSE 13.1 (x86_64):

libpng12-0-32bit-1.2.50-6.4.1
libpng12-0-debuginfo-32bit-1.2.50-6.4.1
libpng12-compat-devel-32bit-1.2.50-6.4.1
libpng12-devel-32bit-1.2.50-6.4.1

- openSUSE 12.3 (i586 x86_64):

libpng12-0-1.2.50-3.6.1
libpng12-0-debuginfo-1.2.50-3.6.1
libpng12-compat-devel-1.2.50-3.6.1
libpng12-debugsource-1.2.50-3.6.1
libpng12-devel-1.2.50-3.6.1

- openSUSE 12.3 (x86_64):

libpng12-0-32bit-1.2.50-3.6.1
libpng12-0-debuginfo-32bit-1.2.50-3.6.1
libpng12-compat-devel-32bit-1.2.50-3.6.1
libpng12-devel-32bit-1.2.50-3.6.1


References:

http://support.novell.com/security/cve/CVE-2013-7353.html
http://support.novell.com/security/cve/CVE-2013-7354.html
https://bugzilla.novell.com/873123
https://bugzilla.novell.com/873124


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