openSUSE Security Update: Security update for prosody ______________________________________________________________________________

Announcement ID: openSUSE-SU-2018:1632-1 Rating: moderate References: #1094890 Cross-References: CVE-2018-10847 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for prosody to version 0.10.2 fixes the following issues:

This security issue was fixed:

- CVE-2018-10847: Prevent insufficient validation of client-provided parameters during XMPP stream restarts. Authenticated users may have overriden the realm associated with their session, potentially bypassing security policies and allowing impersonation (bsc#1094890).

These non-security issues were fixed:

- mod_websocket: Store the request object on the session for use by other modules - mod_c2s: Avoid concatenating potential nil value - core.certmanager: Allow all non-whitespace in service name - mod_disco: Skip code specific to disco on user accounts - mod_bosh: Store the normalized hostname on session - MUC: Fix error logged when no persistent rooms present

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 15.0:

zypper in -t patch openSUSE-2018-596=1

Package List:

- openSUSE Leap 15.0 (x86_64):

prosody-0.10.2-lp150.3.6.2 prosody-debuginfo-0.10.2-lp150.3.6.2 prosody-debugsource-0.10.2-lp150.3.6.2

References:

https://www.suse.com/security/cve/CVE-2018-10847.html https://bugzilla.suse.com/1094890