openSUSE Security Update: Security update for nextcloud
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2018:2521-2
Rating:             moderate
References:         #1105598 
Cross-References:   CVE-2018-3780
Affected Products:
                    openSUSE Backports SLE-15
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for nextcloud to version 13.0.5 fixes the following issues:

   Security issues fixed:

   - CVE-2018-3780: Fixed a missing sanitization of search results for an
     autocomplete field that could lead to a stored XSS requiring
     user-interaction. The missing sanitization only affected user names,
     hence malicious search results could only be crafted by authenticated
     users. (boo#1105598)


   Other bugs fixed:

   - Fix highlighting of the upload drop zone
   - Apply ldapUserFilter on members of group
   - Make the DELETION of groups match greedy on the groupID
   - Add parent index to share table
   - Log full exception in cron instead of only the message
   - Properly lock the target file on dav upload when not using part files
   - LDAP backup server should not be queried when auth fails
   - Fix filenames in sharing integration tests
   - Lower log level for quota manipulation cases
   - Let user set avatar in nextcloud if LDAP provides invalid image data
   - Improved logging of smb connection errors
   - Allow admin to disable fetching of avatars as well as a specific
     attribute
   - Allow to disable encryption
   - Update message shown when unsharing a file
   - Fixed English grammatical error on Settings page.
   - Request a valid property for DAV opendir
   - Allow updating the token on session regeneration
   - Prevent lock values from going negative with memcache backend
   - Correctly handle users with numeric user ids
   - Correctly parse the subject parameters for link (un)shares of calendars
   - Fix "parsing" of email-addresses in comments and chat messages
   - Sanitize parameters in createSessionToken() while logging
   - Also retry rename operation on InvalidArgumentException
   - Improve url detection in comments
   - Only bind to ldap if configuration for the first server is set
   - Use download manager from PDF.js to download the file
   - Fix trying to load removed scripts
   - Only pull for new messages if the session is allowed to be kept alive
   - Always push object data
   - Add prioritization for Talk


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 Backports SLE-15:

      zypper in -t patch openSUSE-2018-936=1



Package List:

   - openSUSE Backports SLE-15 (noarch):

      nextcloud-13.0.5-bp150.2.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-3780.html
   https://bugzilla.suse.com/1105598

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