openSUSE Security Update: Security update for systemd
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2021:1082-1
Rating:             moderate
References:         #1184994 #1188063 
Cross-References:   CVE-2021-33910
CVSS scores:
                    CVE-2021-33910 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    openSUSE Leap 15.2
______________________________________________________________________________

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

Description:

   This update for systemd fixes the following issues:

   - CVE-2021-33910: Fixed a denial of service in systemd via
     unit_name_path_escape() (bsc#1188063)
   - Skip udev rules if 'elevator=' is used (bsc#1184994)

   This update was imported from the SUSE:SLE-15:Update update project.


Special Instructions and Notes:

   Please reboot the system after installing this update.

Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 15.2:

      zypper in -t patch openSUSE-2021-1082=1



Package List:

   - openSUSE Leap 15.2 (i586 x86_64):

      libsystemd0-234-lp152.31.31.1
      libsystemd0-debuginfo-234-lp152.31.31.1
      libsystemd0-mini-234-lp152.31.31.1
      libsystemd0-mini-debuginfo-234-lp152.31.31.1
      libudev-devel-234-lp152.31.31.1
      libudev-mini-devel-234-lp152.31.31.1
      libudev-mini1-234-lp152.31.31.1
      libudev-mini1-debuginfo-234-lp152.31.31.1
      libudev1-234-lp152.31.31.1
      libudev1-debuginfo-234-lp152.31.31.1
      nss-myhostname-234-lp152.31.31.1
      nss-myhostname-debuginfo-234-lp152.31.31.1
      nss-mymachines-234-lp152.31.31.1
      nss-mymachines-debuginfo-234-lp152.31.31.1
      nss-systemd-234-lp152.31.31.1
      nss-systemd-debuginfo-234-lp152.31.31.1
      systemd-234-lp152.31.31.1
      systemd-container-234-lp152.31.31.1
      systemd-container-debuginfo-234-lp152.31.31.1
      systemd-coredump-234-lp152.31.31.1
      systemd-coredump-debuginfo-234-lp152.31.31.1
      systemd-debuginfo-234-lp152.31.31.1
      systemd-debugsource-234-lp152.31.31.1
      systemd-devel-234-lp152.31.31.1
      systemd-journal-remote-234-lp152.31.31.1
      systemd-journal-remote-debuginfo-234-lp152.31.31.1
      systemd-logger-234-lp152.31.31.1
      systemd-mini-234-lp152.31.31.1
      systemd-mini-container-mini-234-lp152.31.31.1
      systemd-mini-container-mini-debuginfo-234-lp152.31.31.1
      systemd-mini-coredump-mini-234-lp152.31.31.1
      systemd-mini-coredump-mini-debuginfo-234-lp152.31.31.1
      systemd-mini-debuginfo-234-lp152.31.31.1
      systemd-mini-debugsource-234-lp152.31.31.1
      systemd-mini-devel-234-lp152.31.31.1
      systemd-mini-sysvinit-234-lp152.31.31.1
      systemd-network-234-lp152.31.31.1
      systemd-network-debuginfo-234-lp152.31.31.1
      systemd-sysvinit-234-lp152.31.31.1
      udev-234-lp152.31.31.1
      udev-debuginfo-234-lp152.31.31.1
      udev-mini-234-lp152.31.31.1
      udev-mini-debuginfo-234-lp152.31.31.1

   - openSUSE Leap 15.2 (noarch):

      systemd-bash-completion-234-lp152.31.31.1
      systemd-mini-bash-completion-234-lp152.31.31.1

   - openSUSE Leap 15.2 (x86_64):

      libsystemd0-32bit-234-lp152.31.31.1
      libsystemd0-32bit-debuginfo-234-lp152.31.31.1
      libudev-devel-32bit-234-lp152.31.31.1
      libudev1-32bit-234-lp152.31.31.1
      libudev1-32bit-debuginfo-234-lp152.31.31.1
      nss-myhostname-32bit-234-lp152.31.31.1
      nss-myhostname-32bit-debuginfo-234-lp152.31.31.1
      nss-mymachines-32bit-234-lp152.31.31.1
      nss-mymachines-32bit-debuginfo-234-lp152.31.31.1
      systemd-32bit-234-lp152.31.31.1
      systemd-32bit-debuginfo-234-lp152.31.31.1


References:

   https://www.suse.com/security/cve/CVE-2021-33910.html
   https://bugzilla.suse.com/1184994
   https://bugzilla.suse.com/1188063