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MS15-070: Description of the security update for Excel Services in SharePoint Server 2013: July 14, 2015
Content provided by Microsoft
Applies to: Excel Services in SharePoint Server 2013
This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Microsoft Office file. To learn more about these vulnerabilities, see Microsoft Security Bulletin MS15-070.
For a complete list of affected versions of Microsoft Office software, see KB3072620 .
Improvements and fixes
This update also contains fixes for the following nonsecurity issue:
When you scroll down a worksheet in Excel Web App, the scroll resets to the top of the worksheet.
How to obtain and install the update
Method 1: Microsoft Update
This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Get security updates automatically.
Method 2: Microsoft Download Center
You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.