Security update for gd

Announcement ID:	SUSE-SU-2019:0747-1
Rating:	moderate
References:	bsc#1123361 bsc#1123522
Cross-References:	CVE-2019-6977 CVE-2019-6978
CVSS scores:	CVE-2019-6977 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L CVE-2019-6977 ( NVD ): 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2019-6978 ( SUSE ): 4.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L CVE-2019-6978 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP3 SUSE Linux Enterprise Software Development Kit 12 SP4 SUSE Linux Enterprise Workstation Extension 12 12-SP4 SUSE Linux Enterprise Workstation Extension 12 12-SP3

An update that solves two vulnerabilities can now be installed.

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

Package List:

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

References:

• https://www.suse.com/security/cve/CVE-2019-6977.html
• https://www.suse.com/security/cve/CVE-2019-6978.html
• https://bugzilla.suse.com/show_bug.cgi?id=1123361
• https://bugzilla.suse.com/show_bug.cgi?id=1123522