Microsoft Office Excel Remote Code Execution Vulnerabilities (2587505)

Summary
This host is missing an important security update according to Microsoft Bulletin MS11-072.
Impact
Successful exploitation could allow attackers to execute arbitrary code with the privileges of the user running the affected application. 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, http://technet.microsoft.com/en-us/security/bulletin/ms11-072
Insight
The flaws are caused by memory corruption, array-indexing and use-after-free errors when handling the crafted Excel files.
Affected
Microsoft Excel 2003 Service Pack 3 Microsoft Excel 2007 Service Pack 2 Microsoft Office 2007 Service Pack 2 Microsoft Excel Viewer Service Pack 2 Microsoft Excel 2010 Service Pack 1 and prior Microsoft Office 2010 Service Pack 1 and prior Excel Services installed on Microsoft Office SharePoint Server 2007 Service Pack 2 Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Service Pack 2
References