SUSE-SU-2017:0950-1: moderate: Security update for libpng15

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

   SUSE Security Update: Security update for libpng15
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:0950-1
Rating:             moderate
References:         #1017646 #958791 
Cross-References:   CVE-2015-8540 CVE-2016-10087
Affected Products:
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Server 12-SP1
                    SUSE Linux Enterprise Desktop 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP1
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:


   This update for libpng15 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 Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-548=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-548=1

   - SUSE Linux Enterprise Server 12-SP1:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-548=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-548=1

   - SUSE Linux Enterprise Desktop 12-SP1:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2017-548=1

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


Package List:

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      libpng15-15-1.5.22-9.1
      libpng15-15-debuginfo-1.5.22-9.1
      libpng15-debugsource-1.5.22-9.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      libpng15-15-1.5.22-9.1
      libpng15-15-debuginfo-1.5.22-9.1
      libpng15-debugsource-1.5.22-9.1

   - SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):

      libpng15-15-1.5.22-9.1
      libpng15-15-debuginfo-1.5.22-9.1
      libpng15-debugsource-1.5.22-9.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      libpng15-15-1.5.22-9.1
      libpng15-15-debuginfo-1.5.22-9.1
      libpng15-debugsource-1.5.22-9.1

   - SUSE Linux Enterprise Desktop 12-SP1 (x86_64):

      libpng15-15-1.5.22-9.1
      libpng15-15-debuginfo-1.5.22-9.1
      libpng15-debugsource-1.5.22-9.1


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