Security update for libpng
SUSE Security Update: Security update for libpng
This libpng update fixes the following two overflow security issues.
* bnc#873123: Fixed integer overflow that could have lead to a
heap-based buffer overflow in png_set_sPLT() and png_set_text_2()
(CVE-2013-7354).
* bnc#873124: Fixed integer overflow that could have lead to a
heap-based buffer overflow in png_set_unknown_chunks()
(CVE-2013-7353).
Security Issue references:
* CVE-2013-7353
* CVE-2013-7354
| Announcement ID: | SUSE-SU-2014:0724-1 |
| Rating: | moderate |
| References: | #873123 #873124 |
| Affected Products: |
An update that fixes two vulnerabilities is now available.
Description:
This libpng update fixes the following two overflow security issues.
* bnc#873123: Fixed integer overflow that could have lead to a
heap-based buffer overflow in png_set_sPLT() and png_set_text_2()
(CVE-2013-7354).
* bnc#873124: Fixed integer overflow that could have lead to a
heap-based buffer overflow in png_set_unknown_chunks()
(CVE-2013-7353).
Security Issue references:
* CVE-2013-7353
* CVE-2013-7354
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 11 SP3:
zypper in -t patch sdksp3-libpng-devel-9170 - SUSE Linux Enterprise Server 11 SP3 for VMware:
zypper in -t patch slessp3-libpng-devel-9170 - SUSE Linux Enterprise Server 11 SP3:
zypper in -t patch slessp3-libpng-devel-9170 - SUSE Linux Enterprise Desktop 11 SP3:
zypper in -t patch sledsp3-libpng-devel-9170
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 ia64 ppc64 s390x x86_64):
- libpng-devel-1.2.31-5.33.1
- SUSE Linux Enterprise Software Development Kit 11 SP3 (ppc64 s390x x86_64):
- libpng-devel-32bit-1.2.31-5.33.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):
- libpng12-0-1.2.31-5.33.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64):
- libpng12-0-32bit-1.2.31-5.33.1
- SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):
- libpng12-0-1.2.31-5.33.1
- SUSE Linux Enterprise Server 11 SP3 (ppc64 s390x x86_64):
- libpng12-0-32bit-1.2.31-5.33.1
- SUSE Linux Enterprise Server 11 SP3 (ia64):
- libpng12-0-x86-1.2.31-5.33.1
- SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):
- libpng12-0-1.2.31-5.33.1
- SUSE Linux Enterprise Desktop 11 SP3 (x86_64):
- libpng12-0-32bit-1.2.31-5.33.1
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
- http://download.suse.com/patch/finder/?keywords=53d484c089a573ad130ef76f075ad362