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

    From Salvatore Bonaccorso@1:229/2 to All on Sun Oct 5 17:40:03 2014
    From: [email protected]

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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-3046-1 [email protected] 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: [email protected]
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