Security update for permissions

SUSE Security Update: Security update for permissions
Announcement ID: SUSE-SU-2019:3180-1
Rating: moderate
References: #1093414 #1150734 #1157198
Cross-References: CVE-2019-3688 CVE-2019-3690
Affected Products:
  • 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
  • SUSE CaaS Platform 3.0
  • HPE Helion Openstack 8

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for permissions fixes the following issues:

  • CVE-2019-3688: Changed wrong ownership in /usr/sbin/pinger to root:squid which could have allowed a squid user to gain persistence by changing the binary (bsc#1093414).
  • CVE-2019-3690: Fixed a privilege escalation through untrusted symbolic links (bsc#1150734).
  • Fixed a regression which caused segmentation fault (bsc#1157198).

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 OpenStack Cloud Crowbar 8:
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-3180=1
  • SUSE OpenStack Cloud 8:
    zypper in -t patch SUSE-OpenStack-Cloud-8-2019-3180=1
  • SUSE OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2019-3180=1
  • SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-3180=1
  • SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-3180=1
  • SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-3180=1
  • SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-3180=1
  • SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-3180=1
  • SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-3180=1
  • SUSE Enterprise Storage 5:
    zypper in -t patch SUSE-Storage-5-2019-3180=1
  • SUSE CaaS Platform 3.0:
    To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.
  • HPE Helion Openstack 8:
    zypper in -t patch HPE-Helion-OpenStack-8-2019-3180=1

Package List:

  • SUSE OpenStack Cloud Crowbar 8 (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE OpenStack Cloud 8 (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE OpenStack Cloud 7 (s390x x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE Enterprise Storage 5 (aarch64 x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • SUSE CaaS Platform 3.0 (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1
  • HPE Helion Openstack 8 (x86_64):
    • permissions-2015.09.28.1626-17.20.1
    • permissions-debuginfo-2015.09.28.1626-17.20.1
    • permissions-debugsource-2015.09.28.1626-17.20.1

References: