Technical Information

Brief overview of the risk:
The vulnerability could allow remote code execution if a user opened an attachment in a specially crafted e-mail message using an affected version of Microsoft Office Outlook.
Detailed Information on the risk:

A remote code execution vulnerability exists in the way that Microsoft Office Outlook verifies attachments in a specially crafted e-mail message. 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.

Further information on this exploit is available at : MS10-045