Security update for gnome-settings-daemon, gnome-shell (moderate)

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

Description:

This update for gnome-settings-daemon, gnome-shell fixes the following
issues:

gnome-settings-daemon:

• Add support for recent UCM related changes in ALSA and PulseAudio.
  (jsc#SLE-16518)
• Don’t warn when a default source or sink is missing and the PulseAudio
  daemon is restarting. (jsc#SLE-16518)
• Don’t warn about starting/stopping services which don’t exist.
  (bsc#1172760).

gnome-shell:

• Add support for recent UCM related changes in ALSA and PulseAudio.
  (jsc#SLE-16518)
• CVE-2020-17489: reset auth prompt on vt switch before fade in in
  loginDialog (bsc#1175155).

This update was imported from the SUSE:SLE-15-SP2:Update update project.

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-2020-1861=1