Microsoft Office Remote Code Execution Vulnerability (2839571)

Summary
This host is missing an important security update according to Microsoft Bulletin MS13-051.
Impact
Successful exploitation could allow attackers to execute arbitrary code as the logged-on user. Impact Level: System/Application
Solution
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, https://technet.microsoft.com/en-us/security/bulletin/ms13-051
Insight
The flaw is due to an error when processing PNG files and can be exploited to cause a buffer overflow via a specially crafted file.
Affected
Microsoft Office 2003 Service Pack 3
References