Description:

SUSE has released security updates to address several vulnerabilities in the following products:

• gnutls
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS
• freetype2
  • HPE Helion Openstack 8
  • SUSE Enterprise Storage 5
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP2
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP3-BCL
  • SUSE Linux Enterprise Server 12-SP3-LTSS
  • SUSE Linux Enterprise Server 12-SP4-LTSS
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP4
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE OpenStack Cloud 7
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 9
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud Crowbar 9
• tomcat
  • SUSE Linux Enterprise Server 12-SP5
• php7
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise Module for Web Scripting 15-SP1
  • SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS
• Linux Kernel
  • SUSE Linux Enterprise Real Time Extension 12-SP5
  • SUSE Linux Enterprise Module for Realtime 15-SP1
• xen
  • SUSE Linux Enterprise Server 11-SP4-LTSS
  • SUSE Linux Enterprise Debuginfo 11-SP4
• openldap2
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS
• mercurial
  • SUSE Linux Enterprise Software Development Kit 12-SP5
• python-pip
  • SUSE OpenStack Cloud Crowbar 9
  • SUSE OpenStack Cloud 9
• MozillaFirefox
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP2
  • SUSE Linux Enterprise Module for Desktop Applications 15-SP1
• libcdio
  • SUSE Linux Enterprise Workstation Extension 12-SP5
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Server 12-SP5
• glibc
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP3-LTSS
  • SUSE Linux Enterprise Server 12-SP3-BCL
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Enterprise Storage 5
  • HPE Helion Openstack 8

Threats:

Attacker could exploit these vulnerabilities by doing the following:

• Denial of service attack (DoS)
• Buffer overflow
• Escalation of privilege
• Unauthorized disclosure of information

Best practice and Recommendations:

The CERT team encourages users to review SUSE security advisory and apply the necessary updates:

• https://www.suse.com/support/update/announcement/2020/suse-su-20202988-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202995-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202996-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202997-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202998-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202999-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-202014521-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202712-2/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203003-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203014-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203016-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203021-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203022-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203023-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20203024-1/