Argument injection vulnerability in a URI handler in Microsoft Office XP SP3, 2003 SP2 and SP3, 2007 Office System Gold and SP1, and Office…

Argument injection vulnerability in a URI handler in Microsoft Office XP SP3, 2003 SP2 and SP3, 2007 Office System Gold and SP1, and Office OneNote 2007 Gold and SP1 allow remote attackers to execute arbitrary code via a crafted onenote:// URL, aka "Uniform Resource Locator Validation Error Vulnerability."