Security update for gd

SUSE Security Update: Security update for gd
Announcement ID: SUSE-SU-2019:0747-1
Rating: moderate
References: #1123361 #1123522
Cross-References: CVE-2019-6977 CVE-2019-6978
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 12-SP4
  • SUSE Linux Enterprise Workstation Extension 12-SP3
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Software Development Kit 12-SP3
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Server 12-SP3
  • SUSE Linux Enterprise Desktop 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP3

An update that fixes two vulnerabilities is now available.

Description:

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

  • CVE-2019-6977: Fixed a heap-based buffer overflow the GD Graphics Library used in the imagecolormatch function (bsc#1123361).
  • CVE-2019-6978: Fixed a double free in the gdImage*Ptr() functions (bsc#1123522).

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 Workstation Extension 12-SP4:
    zypper in -t patch SUSE-SLE-WE-12-SP4-2019-747=1
  • SUSE Linux Enterprise Workstation Extension 12-SP3:
    zypper in -t patch SUSE-SLE-WE-12-SP3-2019-747=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-747=1
  • SUSE Linux Enterprise Software Development Kit 12-SP3:
    zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-747=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-747=1
  • SUSE Linux Enterprise Server 12-SP3:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-747=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-747=1
  • SUSE Linux Enterprise Desktop 12-SP3:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-747=1

Package List:

  • SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):
    • gd-32bit-2.1.0-24.12.1
    • gd-debuginfo-32bit-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
  • SUSE Linux Enterprise Workstation Extension 12-SP3 (x86_64):
    • gd-32bit-2.1.0-24.12.1
    • gd-debuginfo-32bit-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
    • gd-devel-2.1.0-24.12.1
  • SUSE Linux Enterprise Software Development Kit 12-SP3 (aarch64 ppc64le s390x x86_64):
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
    • gd-devel-2.1.0-24.12.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • gd-2.1.0-24.12.1
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
  • SUSE Linux Enterprise Server 12-SP3 (aarch64 ppc64le s390x x86_64):
    • gd-2.1.0-24.12.1
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • gd-2.1.0-24.12.1
    • gd-32bit-2.1.0-24.12.1
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debuginfo-32bit-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1
  • SUSE Linux Enterprise Desktop 12-SP3 (x86_64):
    • gd-2.1.0-24.12.1
    • gd-32bit-2.1.0-24.12.1
    • gd-debuginfo-2.1.0-24.12.1
    • gd-debuginfo-32bit-2.1.0-24.12.1
    • gd-debugsource-2.1.0-24.12.1

References: