[SECURITY] [DSA 4979-1] mediawiki security update

ID DEBIAN:DSA-4979-1:584E2
Type debian
Reporter Debian
Modified 2021-10-01T18:12:47


Debian Security Advisory DSA-4979-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff October 01, 2021 https://www.debian.org/security/faq

Package : mediawiki CVE ID : CVE-2021-35197 CVE-2021-41798 CVE-2021-41799 CVE-2021-41800 CVE-2021-41801

Multiple security issues were found in MediaWiki, a website engine for collaborative work, which could result in cross-site scripting, denial of service and a bypass of restrictions in the "Replace Text" extension.

For the oldstable distribution (buster), these problems have been fixed in version 1:1.31.16-1~deb10u1.

For the stable distribution (bullseye), these problems have been fixed in version 1:1.35.4-1~deb11u1.

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