Description of the security update for Office Web Apps Server 2013: November 14, 2017

2017-11-14T05:39:20
ID KB4011247
Type mskb
Reporter Microsoft
Modified 2017-11-14T18:02:59

Description

<html><body><p>Description of the security update for Office Web Apps Server 2013: November 14, 2017.</p><h2>Summary</h2><div><p>This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see <a href="https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/ADV170020">Microsoft Common Vulnerabilities and Exposures ADV170020</a>.<br/><br/><strong>Note</strong> To apply this security update, you must have the release version of <a href="http://support.microsoft.com/kb/2880558">Service Pack 1 for Microsoft Office Web Apps Server 2013</a> installed on the computer.</p></div><h2>Improvements and fixes</h2><p>This security update contains improvements and fixes for the following nonsecurity issues:</p><ul><li>Assume that you have Office Web Apps Server 2013 installed. In the on-premises version of Microsoft Word Online and Microsoft PowerPoint Online, decimal values are truncated in a chart axis or data label.</li></ul><h2>How to get and install the update</h2><h3>Method 1: Microsoft Update</h3><p>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 get security updates automatically, see <a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/en-us/help/12373/windows-update-faq" managed-link="" target="">Windows Update: FAQ</a>.</p><h3>Method 2: Microsoft Update Catalog</h3><p>To get the stand-alone package for this update, go to the <a bookmark-id="" data-content-id="" data-content-type="" href="http://www.catalog.update.microsoft.com/Search.aspx?q=KB4011247" managed-link="" target="">Microsoft Update Catalog</a> website.</p><h3>Method 3: Microsoft Download Center</h3><p>You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.</p><ul linespacing="1" style="list-style-type:UnorderedBullets" type="UnorderedBullets"><li><span asset="4009805" contenteditable="false" props='{"size":"full"}' unselectable="on">4009805</span><a bookmark-id="" data-content-id="" href="http://www.microsoft.com/downloads/details.aspx?familyid=2ef11b0d-7f87-4c29-b7cf-e65b871d9966" managed-link="">Download the security update KB4011247 for the 64-bit version of Office Web Apps Server 2013</a></li></ul><h2>More Information</h2><h3>Security update deployment information</h3><p>For deployment information about this update, see <a href="https://support.microsoft.com/en-us/help/20171114">security update deployment information: November 14, 2017</a>.</p><h3>Security update replacement information</h3><p>This security update replaces previously released security update <a bookmark-id="" data-content-id="" data-content-type="" href="http://support.microsoft.com/kb/4011231" managed-link="" target="">KB 4011231</a>.</p><h3>File hash information</h3><table class="table"><tbody><tr><th>Package Name</th><th>Package Hash SHA 1</th><th>Package Hash SHA 2</th></tr><tr><td>wacserver2013-kb4011247-fullfile-x64-glb.exe</td><td>342E7DF0F5E545EE6BE48EA8CCA71D821FFFE205</td><td>4568A1E2F7CA394904E064031A01963FB811F370F9CFFF9F37B8F8BB7E9AF396</td></tr></tbody></table><h3>File information</h3><p>For the list of files that cumulative update 4011247 contains, download the <a href="http://download.microsoft.com/download/e/b/5/eb542dd9-0808-47fc-97ec-d5be1c42b87c/4011247.csv" managed-link="">file information for update 4011247</a>.</p><h2>How to get help and support for this security update</h2><p>Help for installing updates: <a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/help/12373/windows-update-faq" managed-link="" target="">Windows Update FAQ</a><br/><br/>Security solutions for IT professionals: <a bookmark-id="" data-content-id="" data-content-type="" href="https://technet.microsoft.com/security/bb980617.aspx" managed-link="" target="">Security Support and Troubleshooting</a><br/><br/>Help for protecting your Windows-based computer from viruses and malware: <a bookmark-id="" data-content-id="" data-content-type="" href="https://support.microsoft.com/contactus/cu_sc_virsec_master" managed-link="" target="">Microsoft Secure</a><br/><br/>Local support according to your country: <a bookmark-id="" data-content-id="" data-content-type="" href="http://support.microsoft.com" managed-link="" target="">International Support</a></p><p><span><span>Propose a feature or provide feedback on SharePoint: <a href="http://sharepoint.uservoice.com/" target="_blank">SharePoint User Voice portal</a></span></span></p></body></html>