PEAR vulnerability!!

[bigodines]

Originally Posted by php.net

PEAR XML_RPC Vulnerability and PHP 4.4.0RC2 release

[01-Jul-2005] An easily exploitable security issue was discovered in PEAR XML_RPC <= 1.3.0. We recommend that users of this PEAR class immediately upgrade to the latest version with:

pear upgrade XML_RPC

The same security problem exists in many other XML RPC implementations, please check if the installed applications that you use might have a similar problem.

The new PEAR XML_RPC package is also bundled with the second release candidation of PHP 4.4.0RC2. Besides this new PEAR package there are two minor issues fixed since PHP 4.4.0RC1. As the improved reference support in PHP 4.4 might show as notices and warnings in your existing applications - in cases where PHP formerly just silently ignored this and often causing memory corruptions - we also recommend to test PHP 4.4.0RC2 with your applications. The final release is planned for July 11th.

http://www.php.net/

[MasterChief]

Fortunately we don't use that library.

[bigodines]

seems like drupal does