MS14-050: Vulnerability in Microsoft SharePoint Server could allow elevation of privilege: August 12, 2014

2017-01-07T22:10:07
ID KB2977202
Type mskb
Reporter Microsoft
Modified 2014-08-18T20:27:12

Description

<html><body><p>Resolves a vulnerability in Microsoft SharePoint Services. An authenticated attacker who successfully exploits this vulnerability could use a specially crafted app to run arbitrary code in the security context of the logged-on user.</p><h2>INTRODUCTION</h2><div class="kb-summary-section section">Microsoft has released security bulletin MS14-050. To learn more about this security bulletin: <ul class="sbody-free_list"><li>Home users:<div class="indent"><a href="https://www.microsoft.com/security/pc-security/updates.aspx" id="kb-link-1" 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-2" target="_self">https://update.microsoft.com/microsoftupdate/</a></div></li><li>IT professionals:<div class="indent"><a href="https://technet.microsoft.com/library/security/ms14-050" id="kb-link-3" target="_self">https://technet.microsoft.com/library/security/MS14-050</a></div></li></ul><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-4" 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-5" 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-6" 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-7" target="_self">International Support</a><br/><br/></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">More information about this security update</h4>The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed under each article link. <br/><ul class="sbody-free_list"><li><a href="https://support.microsoft.com/en-us/help/2880994" id="kb-link-9">2880994 </a> MS14-050: Description of the security update for SharePoint Services: August 12, 2014</li></ul><br/></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Information for SharePoint servers and SharePoint services</h4><span class="text-base">Notes</span><ul class="sbody-free_list"><li>We do not recommend that you remove any security update.</li></ul><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 hash information</span></span></div><div class="faq-panel-body" faq-panel-body=""><span><div class="kb-collapsible kb-collapsible-collapsed"><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><th class="sbody-th">File name</th><th class="sbody-th">SHA1 hash</th><th class="sbody-th">SHA256 hash</th></tr><tr class="sbody-tr"><td class="sbody-td">sts2013-kb2880994-fullfile-x64-glb.exe</td><td class="sbody-td">20CA37B66165E25EE293B800A54B11CCF3087E34</td><td class="sbody-td">E223025B04C64778D57ABF7CB8EA537DD2628DD479368A9288A4D10710EB65D9</td></tr></table></div></div><br/></span></div></div></div></div></body></html>