Security update for gd

An update that fixes three vulnerabilities is now available.

Description:

This update for gd fixes the following issues:

• CVE-2017-7890: Fixed a buffer over-read into uninitialized memory (bsc#1050241).
• CVE-2018-14553: Fixed a null pointer dereference in gdImageClone() (bsc#1165471).
• CVE-2019-11038: Fixed a information disclosure in gdImageCreateFromXbm() (bsc#1140120).

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-SP5:
  zypper in -t patch SUSE-SLE-WE-12-SP5-2020-623=1
• SUSE Linux Enterprise Workstation Extension 12-SP4:
  zypper in -t patch SUSE-SLE-WE-12-SP4-2020-623=1
• SUSE Linux Enterprise Software Development Kit 12-SP5:
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-623=1
• SUSE Linux Enterprise Software Development Kit 12-SP4:
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-623=1
• SUSE Linux Enterprise Server 12-SP5:
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-623=1
• SUSE Linux Enterprise Server 12-SP4:
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-623=1
• SUSE Linux Enterprise Desktop 12-SP4:
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-623=1

Package List:

• SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):
  • gd-32bit-2.1.0-24.17.1
  • gd-debuginfo-32bit-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
• SUSE Linux Enterprise Workstation Extension 12-SP4 (x86_64):
  • gd-32bit-2.1.0-24.17.1
  • gd-debuginfo-32bit-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
• SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
  • gd-debuginfo-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
  • gd-devel-2.1.0-24.17.1
• SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
  • gd-debuginfo-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
  • gd-devel-2.1.0-24.17.1
• SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
  • gd-2.1.0-24.17.1
  • gd-debuginfo-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
• SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
  • gd-2.1.0-24.17.1
  • gd-debuginfo-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1
• SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
  • gd-2.1.0-24.17.1
  • gd-32bit-2.1.0-24.17.1
  • gd-debuginfo-2.1.0-24.17.1
  • gd-debuginfo-32bit-2.1.0-24.17.1
  • gd-debugsource-2.1.0-24.17.1

References:

• https://www.suse.com/security/cve/CVE-2017-7890.html
• https://www.suse.com/security/cve/CVE-2018-14553.html
• https://www.suse.com/security/cve/CVE-2019-11038.html
• https://bugzilla.suse.com/1050241
• https://bugzilla.suse.com/1140120
• https://bugzilla.suse.com/1165471