openSUSE Security Update: Security update for nextcloud
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Announcement ID: openSUSE-SU-2018:1924-1
Rating: moderate
References: #1100343 #1100344
Cross-References: CVE-2018-3761 CVE-2018-3762
Affected Products:
openSUSE Leap 42.3
openSUSE Leap 15.0
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An update that fixes two vulnerabilities is now available.
Description:
This update for nextcloud fixes the following issues:
Security issues fixed:
– CVE-2018-3761: Fix improper authentication on the OAuth2 token endpoint
(bsc#1100344).
– CVE-2018-3762: Fix improper checks of dropped permissions for incoming
shares allowing a user to still request previews for files it should not
have access to (bsc#1100343).
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 42.3:
zypper in -t patch openSUSE-2018-712=1
– openSUSE Leap 15.0:
zypper in -t patch openSUSE-2018-712=1
Package List:
– openSUSE Leap 42.3 (noarch):
nextcloud-13.0.4-9.1
– openSUSE Leap 15.0 (noarch):
nextcloud-13.0.4-lp150.2.3.1
References:
https://www.suse.com/security/cve/CVE-2018-3761.html
https://www.suse.com/security/cve/CVE-2018-3762.html
https://bugzilla.suse.com/1100343
https://bugzilla.suse.com/1100344
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