MS14-009: Description of the security update for the .NET Framework 3.5.1 for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: February 11, 2014

2017-01-07T21:59:02
ID KB2901112
Type mskb
Reporter Microsoft
Modified 2014-02-11T18:14:46

Description

<html><body><p>Resolves vulnerabilities that could allow elevation of privilege if a user goes to a specially crafted website or a website that contains specially crafted web content.</p><h2></h2><div class="kb-summary-section section"><br/><a bookmark-id="appliestoproducts" href="#appliestoproducts" managed-link="" target="">View products that this article applies to.</a><span></span><br/></div><h2>Introduction</h2><div class="kb-summary-section section">This update resolves vulnerabilities that could allow elevation of privilege if a user goes to a specially crafted website or a website that contains specially crafted web content.</div><h2>Summary</h2><div class="kb-summary-section section">Microsoft has released security bulletin MS14-009. Learn more about how to obtain the fixes that are included in this security bulletin: <ul class="sbody-free_list"><li>For individual, small business, and organizational users, use the Windows automatic updating feature to install the fixes from Microsoft Update. To do this, see <a href="http://www.microsoft.com/security/pc-security/updates.aspx" id="kb-link-1" target="_self">Get security updates automatically</a> on the Microsoft Safety and Security Center website.<br/></li><li>For IT professionals, see <a href="http://technet.microsoft.com/security/bulletin/ms14-009" id="kb-link-2" target="_self">Microsoft Security Bulletin MS14-009</a> on the Security TechCenter website.</li></ul></div><h2></h2><div class="kb-summary-section section"><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-3" target="_self">Support for Microsoft Update</a><br/><br/>Security solutions for IT professionals: <a href="http://technet.microsoft.com/security/bb980617.aspx" id="kb-link-4" target="_self">TechNet Security Troubleshooting and Support</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-5" target="_self">Virus Solution and Security Center</a><br/><br/>Local support according to your country: <a href="https://support.microsoft.com/common/international.aspx" id="kb-link-6" target="_self">International Support</a></div><h2></h2><div class="kb-moreinformation-section section"><h3 class="sbody-h3">More information about this security update</h3></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Download information</h4>This update is available for download from the <a href="http://go.microsoft.com/fwlink/?linkid=391235" id="kb-link-7" target="_self">Microsoft Download Center</a>.<br/><br/></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Command-line switches for this update</h4>See the various <a href="https://support.microsoft.com/en-us/help/2844699" id="kb-link-8">command-line switches </a> that are supported by this Microsoft .NET Framework update.<br/><br/></div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Restart information</h4>This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.</div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Update replacement information</h4>This update does not replace any previously released update.</div><h2></h2><div class="kb-moreinformation-section section"><h4 class="sbody-h4">Update removal information</h4><span class="text-base">Note</span> We do not recommend that you remove any security update.<br/><br/>To remove this update, use the <strong class="uiterm">Programs and Features</strong> item in Control Panel.</div><h2></h2><div class="kb-moreinformation-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 update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.<br/><br/><h5 class="sbody-h5 text-subtitle">For all supported x86-based versions of systems</h5><div class="kb-collapsible kb-collapsible-collapsed"><span class="text-base">GDR service branch</span><br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">77,824</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">684,032</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:30</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">593,920</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">815,104</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:39</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">614,400</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">585,728</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:39</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">647,168</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">630,784</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">577,536</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">626,688</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:39</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">602,112</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:41</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">753,664</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">589,824</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">598,016</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:40</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:46</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:47</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">31,384</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">437,400</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">5,287,936</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr></table></div><span class="text-base">LDR service branch</span><br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">98,304</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">684,032</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:29</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:46</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">593,920</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">815,104</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:29</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">614,400</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">585,728</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:36</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:41</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">647,168</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:36</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">630,784</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:33</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:36</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">577,536</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">626,688</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:34</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">602,112</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:34</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">753,664</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:46</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">589,824</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:46</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">598,016</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:33</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">31,384</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">437,400</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">5,287,936</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr></table></div><h5 class="sbody-h5 text-subtitle">For all supported x64-based versions of systems</h5><div class="kb-collapsible kb-collapsible-collapsed"><span class="text-base">GDR service branch</span><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">43,160</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">77,824</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">746,136</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">5,296,128</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">77,824</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">684,032</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:34</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">593,920</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:41</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">815,104</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:33</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">614,400</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">585,728</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:34</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">647,168</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">630,784</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:37</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:50</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:50</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">577,536</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">626,688</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:46</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">602,112</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">753,664</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:49</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">589,824</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">598,016</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:48</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">31,384</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">437,400</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">5,287,936</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr></table></div><span class="text-base">LDR service branch</span><br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">43,160</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:13</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">98,304</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:13</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">746,648</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:13</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">5,296,128</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:13</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">98,304</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">684,032</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:36</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:33</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">593,920</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:38</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">815,104</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:38</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">614,400</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">585,728</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:36</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:39</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">647,168</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">630,784</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:38</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">577,536</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:28</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">626,688</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">606,208</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">602,112</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:42</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">610,304</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">753,664</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">589,824</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:43</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">598,016</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:33</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:35</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">31,384</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">437,400</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">5,287,936</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr></table></div><h5 class="sbody-h5 text-subtitle">For all supported IA-64-based versions of systems</h5><div class="kb-collapsible kb-collapsible-collapsed"><span class="text-base">GDR service branch</span><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">83,096</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">77,824</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:35</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">1,233,048</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">4,816,896</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:35</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">77,824</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:52</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:47</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:52</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">08-Jul-2013</td><td class="sbody-td">12:50</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">31,384</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">437,400</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.5479</td><td class="sbody-td">5,287,936</td><td class="sbody-td">13-Nov-2013</td><td class="sbody-td">22:44</td></tr></table></div><span class="text-base">LDR service branch</span><br/><div class="table-responsive"><table class="sbody-table table"><tr class="sbody-tr"><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">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">83,096</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:04</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">98,304</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:04</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">1,233,560</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:04</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">4,816,896</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">23:04</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.regularexpressions.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">98,304</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:30</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:30</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">671,744</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:31</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">622,592</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:34</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">552,960</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:28</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.resources.dll</td><td class="sbody-td">2.0.50727.5420</td><td class="sbody-td">557,056</td><td class="sbody-td">09-Jul-2013</td><td class="sbody-td">06:34</td></tr><tr class="sbody-tr"><td class="sbody-td">aspnet_wp.exe</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">31,384</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">webengine.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">437,400</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr><tr class="sbody-tr"><td class="sbody-td">system.web.dll</td><td class="sbody-td">2.0.50727.7045</td><td class="sbody-td">5,287,936</td><td class="sbody-td">10-Nov-2013</td><td class="sbody-td">22:48</td></tr></table></div></div><br/></div></div></div></span></div></div></div></div><h2></h2><div class="kb-moreinformation-section section"><a class="bookmark" id="appliestoproducts"></a><br/><h3 class="sbody-h3">Applies to</h3>This article applies to the following:<ul class="sbody-free_list"><li>Microsoft .NET Framework 3.5.1 when used with:<ul class="sbody-free_list"><li>Windows 7 Service Pack 1</li><li>Windows Server 2008 R2 Service Pack 1</li></ul></li></ul></div></body></html>