Dick McDonnielle had a scan meassage from McAfee Microsoft Outlook find vulnerability (925938). A buffer overflow message with description that a vulnerability exists in Miscrosoft Outlook that may allow for denial of service attack. A user would have to open a malicious e-mail attachment for an attack to occur. A successful attack would allow execution of code at the rights level of the victim's user account.
On following the recommendations I managed to download a update i.e. was KB924085. A microsoft office update and also updated his McAfee. I scaned his machine and that message did not occur again.