GLSA 202305-24: MediaWiki: Multiple Vulnerabilities

Severity:	low
Title:	MediaWiki: Multiple Vulnerabilities
Date:	05/21/2023
Bugs:	#815376, #829302, #836430, #855965, #873385, #888041
ID:	202305-24

Synopsis

Multiple vulnerabilities have been found in MediaWiki, the worst of which could result in denial of service.

Background

MediaWiki is a collaborative editing software, used by big projects like Wikipedia.

Affected packages

Package	Vulnerable	Unaffected	Architecture(s)
www-apps/mediawiki	< 1.38.5	>= 1.38.5	All supported architectures

Description

Multiple vulnerabilities have been discovered in MediaWiki. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All MediaWiki users should upgrade to the latest version:

          # emerge --sync
          # emerge --ask --oneshot --verbose ">=www-apps/mediawiki-1.38.5"
        

References

• CVE-2022-47927
• CVE-2022-41767
• CVE-2022-41766
• CVE-2022-41765
• CVE-2022-34912
• CVE-2022-34911
• CVE-2022-31091
• CVE-2022-31090
• CVE-2022-28209
• CVE-2022-28206
• CVE-2022-28205
• CVE-2022-28202
• CVE-2021-45038
• CVE-2021-44858
• CVE-2021-44857
• CVE-2021-44856
• CVE-2021-44855
• CVE-2021-44854
• CVE-2021-41800
• CVE-2021-41799
• CVE-2021-41798

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-202305-24.xml

Concerns?

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

License

Copyright 2010 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.