Debian: DSA-3100-1: mediawiki security update

Date13 Dec 2014

CategoryDebian Linux Distribution - Security Advisories

334

Posted ByLinuxSecurity Advisories

A flaw was discovered in mediawiki, a wiki engine: cross-domain-policy mangling allows an article editor to inject code into API consumers that deserialize PHP representations of the page from the API.


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Debian Security Advisory DSA-3100-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                        Sebastien Delafond
December 12, 2014                      https://www.debian.org/security/faq
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Package        : mediawiki
CVE ID         : CVE-2014-9277
Debian Bug     : 772764

A flaw was discovered in mediawiki, a wiki engine: cross-domain-policy
mangling allows an article editor to inject code into API consumers
that deserialize PHP representations of the page from the API.

For the stable distribution (wheezy), this problem has been fixed in
version 1.19.20+dfsg-0+deb7u2.

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/

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