openSUSE Security Update: Security update for nextcloud
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Announcement ID: openSUSE-SU-2020:0670-1
Rating: moderate
References: #1171572 #1171579
Cross-References: CVE-2020-8154 CVE-2020-8155
Affected Products:
openSUSE Leap 15.1
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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 Leap 15.1:

zypper in -t patch openSUSE-2020-670=1

Package List:

– openSUSE Leap 15.1 (noarch):

nextcloud-18.0.4-lp151.2.6.1

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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