typo3-src - several

TYPO3, a PHP-based content management system, was found vulnerable to several vulnerabilities.

• CVE-2013-1842
  Helmut Hummel and Markus Opahle discovered that the Extbase database layer
  was not correctly sanitizing user input when using the Query object model.
  This can lead to SQL injection by a malicious user inputing crafted
  relation values.
• CVE-2013-1843
  Missing user input validation in the access tracking mechanism could lead
  to arbitrary URL redirection.

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.