TYPO3, a PHP-based content management system, was found vulnerable to several vulnerabilities.
Note: the fix will break already published links. Upstream advisory
TYPO3-CORE-SA-2013-001
has more information on how to mitigate that.
For the stable distribution (squeeze), these problems have been fixed in
version 4.3.9+dfsg1-1+squeeze8.
For the testing distribution (wheezy), these problems have been fixed in
version 4.5.19+dfsg1-5.
For the unstable distribution (sid), these problems have been fixed in
version 4.5.19+dfsg1-5.
We recommend that you upgrade your typo3-src packages.