Security update for pacemaker

Announcement ID:	SUSE-SU-2020:3086-1
Rating:	important
References:	bsc#1167171 bsc#1173668 bsc#1175557 bsc#1177916
Cross-References:	CVE-2020-25654
CVSS scores:	CVE-2020-25654 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-25654 ( NVD ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Linux Enterprise High Availability Extension 12 SP5 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves one vulnerability and has three security fixes can now be installed.

Description:

This update for pacemaker fixes the following issues:

• attrd: handle shutdown more cleanly (bsc#1173668)
• executor: restrict certain IPC requests to Pacemaker daemons (CVE-2020-25654, bsc#1177916)
• extra: quote shell variables in agent code where appropriate (bsc#1175557)
• fencer: restrict certain IPC requests to privileged users (CVE-2020-25654, bsc#1177916)
• Fixes for %_libexecdir changing to /usr/libexec
• pacemakerd: ignore shutdown requests from unprivileged users (CVE-2020-25654, bsc#1177916)
• resources: use ocf_is_true in SysInfo
• rpm: use the user/group ID 90 for haclient/hacluster to be consistent with cluster-glue (bsc#1167171)

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 Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-HA-12-SP5-2020-3086=1
• SUSE Linux Enterprise High Availability Extension 12 SP5
  zypper in -t patch SUSE-SLE-HA-12-SP5-2020-3086=1
• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2020-3086=1

Package List:

• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
  • pacemaker-cts-1.1.23+20200622.28dd98fad-3.9.2
  • libpacemaker3-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debugsource-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-remote-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cli-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-remote-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cts-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • libpacemaker3-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cli-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-1.1.23+20200622.28dd98fad-3.9.2
• SUSE Linux Enterprise High Availability Extension 12 SP5 (ppc64le s390x x86_64)
  • pacemaker-cts-1.1.23+20200622.28dd98fad-3.9.2
  • libpacemaker3-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debugsource-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-remote-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cli-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-remote-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cts-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • libpacemaker3-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cli-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-1.1.23+20200622.28dd98fad-3.9.2
• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
  • pacemaker-cts-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debugsource-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-debuginfo-1.1.23+20200622.28dd98fad-3.9.2
  • libpacemaker-devel-1.1.23+20200622.28dd98fad-3.9.2
  • pacemaker-cts-debuginfo-1.1.23+20200622.28dd98fad-3.9.2

References:

• https://www.suse.com/security/cve/CVE-2020-25654.html
• https://bugzilla.suse.com/show_bug.cgi?id=1167171
• https://bugzilla.suse.com/show_bug.cgi?id=1173668
• https://bugzilla.suse.com/show_bug.cgi?id=1175557
• https://bugzilla.suse.com/show_bug.cgi?id=1177916