Security update for libcroco

Announcement ID:	SUSE-SU-2019:1468-1
Rating:	moderate
References:	bsc#1034481 bsc#1034482 bsc#1043898 bsc#1043899
Cross-References:	CVE-2017-7960 CVE-2017-7961 CVE-2017-8834 CVE-2017-8871
CVSS scores:	CVE-2017-7960 ( SUSE ): 4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2017-7960 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-7961 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2017-7961 ( NVD ): 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2017-8834 ( SUSE ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2017-8834 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2017-8871 ( SUSE ): 3.7 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVE-2017-8871 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:	Magnum Orchestration 7 SUSE CaaS Platform 3.0 SUSE Container as a Service Platform 1.0 SUSE Container as a Service Platform 2.0 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP2 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

An update that solves four vulnerabilities can now be installed.

Description:

This update for libcroco fixes the following issues:

Security issues fixed:

• CVE-2017-7960: Fixed heap overflow (input: check end of input before reading a byte) (bsc#1034481).
• CVE-2017-7961: Fixed undefined behavior (tknzr: support only max long rgb values) (bsc#1034482).
• CVE-2017-8834: Fixed denial of service (memory allocation error) via a crafted CSS file (bsc#1043898).
• CVE-2017-8871: Fixed denial of service (infinite loop and CPU consumption) via a crafted CSS file (bsc#1043899).

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:

• Magnum Orchestration 7
  zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-1468=1
• SUSE Linux Enterprise Desktop 12 SP3
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP3-2019-1468=1
• SUSE Linux Enterprise Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1468=1
• SUSE Linux Enterprise Software Development Kit 12 SP3
  zypper in -t patch SUSE-SLE-SDK-12-SP3-2019-1468=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1468=1
• SUSE Linux Enterprise Server 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1468=1
• SUSE Linux Enterprise High Performance Computing 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1468=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1468=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1468=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1468=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1468=1
• SUSE CaaS Platform 3.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 2.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
• SUSE Container as a Service Platform 1.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

• Magnum Orchestration 7 (x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise Desktop 12 SP3 (x86_64)
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libcroco-devel-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-0.6.11-12.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • libcroco-devel-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-0.6.11-12.3.1
• SUSE Linux Enterprise Server 12 SP3 (aarch64 ppc64le s390x x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise Server 12 SP3 (s390x x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (aarch64 x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP3 (x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3 (x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise Server 12 SP4 (s390x x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
  • libcroco-0_6-3-32bit-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-32bit-0.6.11-12.3.1
• SUSE CaaS Platform 3.0 (x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Container as a Service Platform 2.0 (x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1
• SUSE Container as a Service Platform 1.0 (x86_64)
  • libcroco-debuginfo-0.6.11-12.3.1
  • libcroco-debugsource-0.6.11-12.3.1
  • libcroco-0_6-3-debuginfo-0.6.11-12.3.1
  • libcroco-0_6-3-0.6.11-12.3.1

References:

• https://www.suse.com/security/cve/CVE-2017-7960.html
• https://www.suse.com/security/cve/CVE-2017-7961.html
• https://www.suse.com/security/cve/CVE-2017-8834.html
• https://www.suse.com/security/cve/CVE-2017-8871.html
• https://bugzilla.suse.com/show_bug.cgi?id=1034481
• https://bugzilla.suse.com/show_bug.cgi?id=1034482
• https://bugzilla.suse.com/show_bug.cgi?id=1043898
• https://bugzilla.suse.com/show_bug.cgi?id=1043899