Microsoft Visual Basic for Applications VBE6.DLL Stack Memory Corruption Vulnerability( 12 May 2010 )

A remote code execution vulnerability exists in the way that Microsoft Visual Basic for Applications searches for ActiveX controls. This vulnerability could allow remote code execution if a host application opens and passes a specially crafted file to the Visual Basic for Applications runtime. If a user is logged on with administrative user rights, an attacker who successfully exploited this vulnerability could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.