Cumulative Security Update for Internet Explorer (937143)

Summary
Unspecified vulnerability in the pdwizard.ocx ActiveX object for Internet Explorer 5.01, 6 SP1, and 7 allows remote attackers to execute arbitrary code via unknown vectors related to Microsoft Visual Basic 6 objects and memory corruption, aka ActiveX Object Memory Corruption Vulnerability.
Solution
Run Windows Update or apply patches available from the following website: http://www.microsoft.com/technet/security/bulletin/ms07-045.mspx