Security update for libpng12

SUSE Security Update: Security update for libpng12
Announcement ID: SUSE-SU-2020:0911-1
Rating: moderate
References: #1141493
Cross-References:CVE-2017-12652
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Server 12-SP4

An update that fixes one vulnerability is now available.

Description:

This update for libpng12 fixes the following issues:
Security issue fixed:

  • 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 Linux Enterprise Software Development Kit 12-SP5:
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-911=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-911=1
  • SUSE Linux Enterprise Server 12-SP5:
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-911=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-911=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
    • libpng12-compat-devel-1.2.50-20.3.2
    • libpng12-debugsource-1.2.50-20.3.2
    • libpng12-devel-1.2.50-20.3.2
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libpng12-compat-devel-1.2.50-20.3.2
    • libpng12-debugsource-1.2.50-20.3.2
    • libpng12-devel-1.2.50-20.3.2
  • SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
    • libpng12-0-1.2.50-20.3.2
    • libpng12-0-debuginfo-1.2.50-20.3.2
    • libpng12-debugsource-1.2.50-20.3.2
  • SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):
    • libpng12-0-32bit-1.2.50-20.3.2
    • libpng12-0-debuginfo-32bit-1.2.50-20.3.2
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libpng12-0-1.2.50-20.3.2
    • libpng12-0-debuginfo-1.2.50-20.3.2
    • libpng12-debugsource-1.2.50-20.3.2
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libpng12-0-32bit-1.2.50-20.3.2
    • libpng12-0-debuginfo-32bit-1.2.50-20.3.2

References: