SUSE-SU-2017:0459-1: moderate: Security update for gd

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for gd
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:0459-1
Rating:             moderate
References:         #1022264 #1022265 #1022283 
Cross-References:   CVE-2016-10167 CVE-2016-10168 CVE-2016-9317
                   
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:


   This update for gd fixes the following security issues:

   - CVE-2016-9317: The gdImageCreate function in the GD Graphics Library
     (aka libgd) allowed remote attackers to cause a denial of service
     (system hang) via an oversized image.  (bsc#1022283)
   - CVE-2016-10167: A denial of service problem in gdImageCreateFromGd2Ctx()
     could lead to libgd running out of memory even on small files.
     (bsc#1022264)
   - CVE-2016-10168: A signed integer overflow in the GD Graphics Library
     (aka libgd) could lead to memory corruption (bsc#1022265)


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-SP4:

      zypper in -t patch sdksp4-gd-12985=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-gd-12985=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-gd-12985=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      gd-devel-2.0.36.RC1-52.32.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      gd-2.0.36.RC1-52.32.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      gd-debuginfo-2.0.36.RC1-52.32.1
      gd-debugsource-2.0.36.RC1-52.32.1


References:

   https://www.suse.com/security/cve/CVE-2016-10167.html
   https://www.suse.com/security/cve/CVE-2016-10168.html
   https://www.suse.com/security/cve/CVE-2016-9317.html
   https://bugzilla.suse.com/1022264
   https://bugzilla.suse.com/1022265
   https://bugzilla.suse.com/1022283