Description:

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

• ldb, samba
  • SUSE Linux Enterprise Module for Python2 15-SP2
  • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • SUSE Linux Enterprise High Availability 15-SP2
• LibVNCServer
  • SUSE Linux Enterprise Server 11-SP4-LTSS
  • SUSE Linux Enterprise Point of Sale 11-SP3
  • SUSE Linux Enterprise Debuginfo 11-SP4
  • SUSE Linux Enterprise Debuginfo 11-SP3
• squid
  • SUSE OpenStack Cloud Crowbar 9
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud 9
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP4
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP4-LTSS
  • 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
• ant
  • SUSE Linux Enterprise Module for Development Tools 15-SP2
• xrdp
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP2-LTSS
• python-ipaddress
  • SUSE OpenStack Cloud Crowbar 9
  • SUSE OpenStack Cloud 9
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud 8
  • HPE Helion Openstack 8

Threats:

Attacker could exploit these vulnerabilities by doing the following:

• Denial of service (DoS).
• Buffer overflow.
• Execute arbitrary code.

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-20201948-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-202014424-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20201946-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20201944-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20201943-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20201940-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20201939-1/