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openSUSE Leap 15.2 Security Advisory: Nextcloud Moderate Issues Fixed

opensuse
Calendar Grey February 8, 2021
Dist Opensuse Esm H88
A recent enhancement for openSUSE addresses security flaws in Nextcloud, classified with moderate risk levels, accompanied by critical update guidelines.
An update that fixes three vulnerabilities is now available

Description

This update for nextcloud fixes the following issues:

- nextcloud was upgraded to version 20.0.7

- CVE-2020-8294: Fixed a missing link validation (boo#1181803)

- CVE-2020-8295: Fixed a denial of service attack (boo#1181804)

- CVE-2020-8293: Fixed an input validation issue (boo#1181445)

Patch

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 15.2:

zypper in -t patch openSUSE-2021-262=1

Package List

- openSUSE Leap 15.2 (noarch):

nextcloud-20.0.7-lp152.3.6.1

nextcloud-apache-20.0.7-lp152.3.6.1

References

https://www.suse.com/security/cve/CVE-2020-8293.html

https://www.suse.com/security/cve/CVE-2020-8294.html

https://www.suse.com/security/cve/CVE-2020-8295.html

https://bugzilla.suse.com/1181445

https://bugzilla.suse.com/1181803

https://bugzilla.suse.com/1181804

Announcement ID: openSUSE-SU-2021:0262-1
Rating: moderate
Affected Products: openSUSE Leap 15.2 .

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