Home / mailings [SECURITY] [DSA 4889-1] mediawiki security update
Posted on 10 April 2021
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4889-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
April 10, 2021 https://www.debian.org/security/faq
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Package : mediawiki
CVE ID : CVE-2021-20270 CVE-2021-27291 CVE-2021-30152 CVE-2021-30159
CVE-2021-30154 CVE-2021-30155 CVE-2021-30157 CVE-2021-30158
Multiple security issues were found in MediaWiki, a website engine for
collaborative work, which could result in incomplete page/blocking
protection, denial of service or cross-site scripting.
For the stable distribution (buster), these problems have been fixed in
version 1:1.31.14-1~deb10u1.
We recommend that you upgrade your mediawiki packages.
For the detailed security status of mediawiki please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mediawiki
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
