MS15-046: Description of the security update for Microsoft Office 2010 Service Pack 2: June 9, 2015

2015-06-09T00:00:00
ID KB3054848
Type mskb
Reporter Microsoft
Modified 2020-04-16T08:01:01

Description

<html><body><p>Resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file.</p><h2>INTRODUCTION</h2><div class="kb-summary-section section">Microsoft has released security bulletin MS15-046. To learn more about this security bulletin: <ul class="sbody-free_list"><li>Home users:<br/><div class="indent"><a href="https://www.microsoft.com/security/pc-security/updates.aspx" id="kb-link-2" target="_self">https://www.microsoft.com/security/pc-security/updates.aspx</a></div><span class="text-base">Skip the details</span>: Download the updates for your home computer or laptop from the Microsoft Update website now:<br/><div class="indent"><a href="https://update.microsoft.com/microsoftupdate/" id="kb-link-3" target="_self">https://update.microsoft.com/microsoftupdate/</a></div></li><li>IT professionals:<br/><div class="indent"><a href="https://technet.microsoft.com/library/security/ms15-046" id="kb-link-4" target="_self">https://technet.microsoft.com/library/security/MS15-046</a></div></li></ul><h3 class="sbody-h3">Download information</h3>This update is available for download from the Microsoft Download Center.<br/><br/><img alt="Download " class="graphic" src="/library/images/support/kbgraphics/public/EN-US/Download.gif" title="Download "/><a href="http://www.microsoft.com/download/details.aspx?familyid=a2726ae6-9dbb-4eab-9228-363842715f4c" id="kb-link-5" target="_self">Download the update for 32-bit Office 2010</a><br/><img alt="Download " class="graphic" src="/library/images/support/kbgraphics/public/EN-US/Download.gif" title="Download "/><a href="http://www.microsoft.com/download/details.aspx?familyid=13f15685-5bf3-43e2-8798-0eccf615e883" id="kb-link-6" target="_self">Download the update for 64-bit Office 2010</a><br/><br/><h3 class="sbody-h3">How to obtain help and support for this security update</h3>Help installing updates: <a href="https://support.microsoft.com/ph/6527" id="kb-link-7" target="_self">Support for Microsoft Update</a><br/><br/>Security solutions for IT professionals:<br/><a href="https://technet.microsoft.com/security/bb980617.aspx" id="kb-link-8" target="_self">TechNet Security Support and Troubleshooting</a><br/><br/>Help protect your Windows-based computer from viruses and malware: <a href="https://support.microsoft.com/contactus/cu_sc_virsec_master" id="kb-link-9" target="_self">Virus and Security Solution Center</a><br/><br/>Local support according to your country:<br/><a href="https://support.microsoft.com/common/international.aspx" id="kb-link-10" target="_self">International Support</a></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Prerequisites for installing this security update</h4>To install this security update, you must have Microsoft Office 2010 Service Pack 2 (SP2) installed on the computer.<br/><br/>For more information about how to obtain the service pack, click the following article number to go to the article in the Microsoft Knowledge Base:<div class="indent"><a href="https://support.microsoft.com/en-us/help/2687455" id="kb-link-12">2687455 </a> Description of Office 2010 Service Pack 2<br/></div></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Restart information</h4>You may have to restart the computer after you install this security update. <br/><br/>In some cases, this update does not require a restart. If the required files are being used, this update will require a restart. If this behavior occurs, a message is displayed that advises you to restart the computer. <br/><br/>To help reduce the possibility that a restart will be required, stop all affected services and close all applications that may use the affected files before you install this security update. <br/><br/>For more information, click the following article number to go to the article in the Microsoft Knowledge Base: <div class="indent"><a href="https://support.microsoft.com/en-us/help/887012" id="kb-link-13">887012 </a> Why you may be prompted to restart your computer after you install a security update on a Windows-based computer</div></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Security update replacement information</h4>This security update replaces the following security update:<br/><div class="indent"><a href="https://support.microsoft.com/en-us/help/2889839" id="kb-link-14">2889839 </a> MS15-022: Description of the security update for Microsoft Office 2010 Service Pack 2 (Oartconv.dll): March 10, 2015 </div></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Removal information</h4><span class="text-base">Note </span>We do not recommend that you remove any security update. <br/><br/>To remove this security update, use the <strong class="uiterm">Add or Remove Programs</strong> item or the <strong class="uiterm">Programs and Features</strong> item in Control Panel. <br/><br/><span class="text-base">Note</span> When you remove this security update, you may be prompted to insert the disc that contains Microsoft Office. Additionally, you may not have the option to uninstall this security update from the <strong class="uiterm">Add or Remove Programs</strong> item or the <strong class="uiterm">Programs and Features</strong> item in Control Panel. There are several possible causes of this issue. <br/><br/>For more information about the removal, click the following article number to view the article in the Microsoft Knowledge Base:<br/><br/><div class="indent"><a href="https://support.microsoft.com/en-us/help/903771" id="kb-link-15">903771 </a> Information about the ability to uninstall Office updates</div></div><h2></h2><div class="kb-summary-section section"><div class="faq-section" faq-section=""><div class="faq-panel"><div class="faq-panel-heading" faq-panel-heading=""><span class="link-expand-image"><span class="faq-chevron win-icon win-icon-ChevronUpSmall"></span></span><span class="bold btn-link link-expand-text"><span class="bold btn-link">File information</span></span></div><div class="faq-panel-body" faq-panel-body=""><span><div class="kb-collapsible kb-collapsible-collapsed">The English (United States) version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the <strong class="uiterm">Time Zone</strong> tab in the <strong class="uiterm">Date and Time</strong> item in Control Panel. <span class="text-base">For all supported x86-based versions of Office 2010 </span><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><th class="sbody-th">File identifier</th><th class="sbody-th">File name</th><th class="sbody-th">File version</th><th class="sbody-th">File size</th><th class="sbody-th">Date</th><th class="sbody-th">Time</th></tr><tr class="sbody-tr"><td class="sbody-td">oartconv.dll</td><td class="sbody-td">oartconv.dll</td><td class="sbody-td">14.0.7151.5001</td><td class="sbody-td">11,139,264</td><td class="sbody-td">22-May-2015</td><td class="sbody-td">11:34</td></tr></table></div><span class="text-base">For all supported x64-based versions of Office 2010</span><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><th class="sbody-th">File identifier</th><th class="sbody-th">File name</th><th class="sbody-th">File version</th><th class="sbody-th">File size</th><th class="sbody-th">Date</th><th class="sbody-th">Time</th></tr><tr class="sbody-tr"><td class="sbody-td">oartconv.dll</td><td class="sbody-td">oartconv.dll</td><td class="sbody-td">14.0.7151.5001</td><td class="sbody-td">19,219,648</td><td class="sbody-td">22-May-2015</td><td class="sbody-td">11:48</td></tr></table></div></div><br/></span></div></div></div></div></body></html>