[SECURITY] [DSA 3110-1] mediawiki security update

Type debian
Reporter Debian
Modified 2014-12-23T19:44:56


Debian Security Advisory DSA-3110-1 security@debian.org http://www.debian.org/security/ Sebastien Delafond December 23, 2014 http://www.debian.org/security/faq

Package : mediawiki Debian Bug : 773654

A flaw was discovered in mediawiki, a wiki engine: thumb.php outputs wikitext messages as raw HTML, potentially leading to cross-site scripting (XSS).

For the stable distribution (wheezy), this problem has been fixed in version 1.19.20+dfsg-0+deb7u3; this version additionally fixes a regression introduced in the previous release, DSA-3100-1.

For the upcoming stable distribution (jessie) and unstable distribution (sid), this problem has been fixed in version 1:1.19.20+dfsg-2.2.

We recommend that you upgrade your mediawiki packages.

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