SUSE-SU-2016:2565-1

This update for dbus-1 to version 1.8.22 fixes one security issue and bugs.

The following security issue was fixed:

• bsc#1003898: Do not treat ActivationFailure message received from root-owned systemd name as a format string.

The following upstream changes are included:

• Change the default configuration for the session bus to only allow EXTERNAL authentication (secure kernel-mediated credentials-passing), as was already done for the system bus.
• Fix a memory leak when GetConnectionCredentials() succeeds (fdo#91008)
• Ensure that dbus-monitor does not reply to messages intended for others (fdo#90952)
• Add locking to DBusCounter's reference count and notify function (fdo#89297)
• Ensure that DBusTransport's reference count is protected by the corresponding DBusConnection's lock (fdo#90312)
• Correctly release DBusServer mutex before early-return if we run out of memory while copying authentication mechanisms (fdo#90021)
• Correctly initialize all fields of DBusTypeReader (fdo#90021)
• Fix some missing \n in verbose (debug log) messages (fdo#90004)
• Clean up some memory leaks in test code (fdo#90021)