Information from Microsoft AutoUpdate.
The Office 2008 for Mac 12.1.3 Update contains several changes that improve security, stability, reliability, and performance. Additionally, this update includes fixes for vulnerabilities that an attacker can use to overwrite the contents of a computer’s memory by using malicious code.
This is a critical update and is highly recommended for all Office 2008 users.
For more information, visit http://support.microsoft.com/kb/958267
