[SECURITY] [DSA 3046-1] mediawiki security update

2014-10-14T00:00:00
ID SECURITYVULNS:DOC:31179
Type securityvulns
Reporter Securityvulns
Modified 2014-10-14T00:00:00

Description

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Debian Security Advisory DSA-3046-1 security@debian.org http://www.debian.org/security/ Salvatore Bonaccorso October 05, 2014 http://www.debian.org/security/faq


Package : mediawiki CVE ID : CVE-2014-7295

It was reported that MediaWiki, a website engine for collaborative work, allowed to load user-created CSS on pages where user-created JavaScript is not allowed. A wiki user could be tricked into performing actions by manipulating the interface from CSS, or JavaScript code being executed from CSS, on security-wise sensitive pages like Special:Preferences and Special:UserLogin. This update removes the separation of CSS and JavaScript module allowance.

For the stable distribution (wheezy), this problem has been fixed in version 1:1.19.20+dfsg-0+deb7u1.

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

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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1

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