SUSE-SU-2017:0901-1: moderate: Security update for libpng12-0

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for libpng12-0
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Announcement ID:    SUSE-SU-2017:0901-1
Rating:             moderate
References:         #1017646 #958791 
Cross-References:   CVE-2015-8540 CVE-2016-10087
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes two vulnerabilities is now available.

Description:


   This update for libpng12-0 fixes the following issues:

   Security issues fixed:
   - CVE-2015-8540: read underflow in libpng (bsc#958791)
   - CVE-2016-10087: NULL pointer dereference in png_set_text_2()
     (bsc#1017646)


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-libpng12-0-13045=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-libpng12-0-13045=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-libpng12-0-13045=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):

      libpng-devel-1.2.31-5.43.1

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

      libpng-devel-32bit-1.2.31-5.43.1

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

      libpng12-0-1.2.31-5.43.1

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

      libpng12-0-32bit-1.2.31-5.43.1

   - SUSE Linux Enterprise Server 11-SP4 (ia64):

      libpng12-0-x86-1.2.31-5.43.1

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

      libpng12-0-debuginfo-1.2.31-5.43.1
      libpng12-0-debugsource-1.2.31-5.43.1


References:

   https://www.suse.com/security/cve/CVE-2015-8540.html
   https://www.suse.com/security/cve/CVE-2016-10087.html
   https://bugzilla.suse.com/1017646
   https://bugzilla.suse.com/958791