Security update for libpng16

SUSE Security Update: Security update for libpng16
Announcement ID: SUSE-SU-2019:3060-2
Rating: moderate
References: #1124211 #1141493
Cross-References:CVE-2017-12652 CVE-2019-7317
Affected Products:
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server 12-SP3-LTSS
  • SUSE Linux Enterprise Server 12-SP3-BCL
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Linux Enterprise Server 12-SP1-LTSS
  • SUSE Enterprise Storage 5

An update that fixes two vulnerabilities is now available.

Description:

This update for libpng16 fixes the following issues:
Security issues fixed:

  • CVE-2019-7317: Fixed a use-after-free vulnerability, triggered when png_image_free() was called under png_safe_execute (bsc#1124211).
  • CVE-2017-12652: Fixed an Input Validation Error related to the length of chunks (bsc#1141493).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE OpenStack Cloud 8:
    zypper in -t patch SUSE-OpenStack-Cloud-8-2020-569=1
  • SUSE OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2020-569=1
  • SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-569=1
  • SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-569=1
  • SUSE Linux Enterprise Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2020-569=1
  • SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-569=1
  • SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-569=1
  • SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-569=1
  • SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-569=1
  • SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2020-569=1
  • SUSE Enterprise Storage 5:
    zypper in -t patch SUSE-Storage-5-2020-569=1

Package List:

  • SUSE OpenStack Cloud 8 (x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE OpenStack Cloud 7 (s390x x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2
  • SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
  • SUSE Enterprise Storage 5 (x86_64):
    • libpng16-16-1.6.8-15.5.2
    • libpng16-16-32bit-1.6.8-15.5.2
    • libpng16-16-debuginfo-1.6.8-15.5.2
    • libpng16-16-debuginfo-32bit-1.6.8-15.5.2
    • libpng16-debugsource-1.6.8-15.5.2

References: