Security update for systemd

SUSE Security Update: Security update for systemd
Announcement ID: SUSE-SU-2020:0331-1
Rating: important
References: #1106383 #1133495 #1139459 #1151377 #1151506 #1154043 #1155574 #1156482 #1159814 #1162108
Cross-References:CVE-2020-1712
Affected Products:
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud 8
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP4
  • 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 Linux Enterprise Desktop 12-SP4
  • SUSE Enterprise Storage 5
  • SUSE CaaS Platform 3.0
  • HPE Helion Openstack 8

An update that solves one vulnerability and has 9 fixes is now available.

Description:

This update for systemd fixes the following issues:

  • CVE-2020-1712 (bsc#bsc#1162108) Fix a heap use-after-free vulnerability, when asynchronous Polkit queries were performed while handling Dbus messages. A local unprivileged attacker could have abused this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted Dbus messages.

  • Unconfirmed fix for prevent hanging of systemctl during restart. (bsc#1139459)
  • Fix warnings thrown during package installation. (bsc#1154043)
  • Fix for system-udevd prevent crash within OES2018. (bsc#1151506)
  • Fragments of masked units ought not be considered for 'NeedDaemonReload'. (bsc#1156482)
  • Wait for workers to finish when exiting. (bsc#1106383)
  • Improve log message when inotify limit is reached. (bsc#1155574)
  • Mention in the man pages that alias names are only effective after command 'systemctl enable'. (bsc#1151377)
  • Introduce function for reading virtual files in 'sysfs' and 'procfs'. (bsc#1133495, bsc#1159814)

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-8-2020-331=1
  • SUSE OpenStack Cloud 8:
    zypper in -t patch SUSE-OpenStack-Cloud-8-2020-331=1
  • SUSE OpenStack Cloud 7:
    zypper in -t patch SUSE-OpenStack-Cloud-7-2020-331=1
  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2020-331=1
  • SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-331=1
  • SUSE Linux Enterprise Server for SAP 12-SP2:
    zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-331=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-331=1
  • SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-331=1
  • SUSE Linux Enterprise Server 12-SP3-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-331=1
  • SUSE Linux Enterprise Server 12-SP2-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-331=1
  • SUSE Linux Enterprise Server 12-SP2-BCL:
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-331=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2020-331=1
  • SUSE Enterprise Storage 5:
    zypper in -t patch SUSE-Storage-5-2020-331=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-8-2020-331=1

Package List:

  • SUSE OpenStack Cloud Crowbar 8 (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE OpenStack Cloud Crowbar 8 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE OpenStack Cloud 8 (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE OpenStack Cloud 8 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE OpenStack Cloud 7 (s390x x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev-devel-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE OpenStack Cloud 7 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libudev-devel-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-devel-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev-devel-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP4 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev-devel-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Desktop 12-SP4 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Enterprise Storage 5 (aarch64 x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • SUSE Enterprise Storage 5 (x86_64):
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
  • SUSE Enterprise Storage 5 (noarch):
    • systemd-bash-completion-228-150.82.1
  • SUSE CaaS Platform 3.0 (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • systemd-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1
  • HPE Helion Openstack 8 (noarch):
    • systemd-bash-completion-228-150.82.1
  • HPE Helion Openstack 8 (x86_64):
    • libsystemd0-228-150.82.1
    • libsystemd0-32bit-228-150.82.1
    • libsystemd0-debuginfo-228-150.82.1
    • libsystemd0-debuginfo-32bit-228-150.82.1
    • libudev1-228-150.82.1
    • libudev1-32bit-228-150.82.1
    • libudev1-debuginfo-228-150.82.1
    • libudev1-debuginfo-32bit-228-150.82.1
    • systemd-228-150.82.1
    • systemd-32bit-228-150.82.1
    • systemd-debuginfo-228-150.82.1
    • systemd-debuginfo-32bit-228-150.82.1
    • systemd-debugsource-228-150.82.1
    • systemd-sysvinit-228-150.82.1
    • udev-228-150.82.1
    • udev-debuginfo-228-150.82.1

References: