EUVD-2010-3067

Malware in sbrugna...

CVE-2010-3065: Undefined Security Weakness

The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PSUNDEFMARKER marker, which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name...