openSUSE Security Update: Security update for nextcloud
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Announcement ID:    openSUSE-SU-2020:0668-1
Rating:             moderate
References:         #1171572 #1171579 
Cross-References:   CVE-2020-8154 CVE-2020-8155
Affected Products:
                    openSUSE Backports SLE-15-SP1
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   An update that fixes two vulnerabilities is now available.

Description:

   This update for nextcloud to 18.0.4 fixes the following issues:

   Security issues fixed:

   - CVE-2020-8154: Fixed an XSS vulnerability when opening malicious PDFs
     (NC-SA-2020-018 boo#1171579).
   - CVE-2020-8155: Fixed a direct object reference vulnerability that
     allowed attackers to remotely wipe devices of other users
     (NC-SA-2020-019 boo#1171572).


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-SP1:

      zypper in -t patch openSUSE-2020-668=1



Package List:

   - openSUSE Backports SLE-15-SP1 (noarch):

      nextcloud-18.0.4-bp151.3.9.1


References:

   https://www.suse.com/security/cve/CVE-2020-8154.html
   https://www.suse.com/security/cve/CVE-2020-8155.html
   https://bugzilla.suse.com/1171572
   https://bugzilla.suse.com/1171579

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