MS14-009: Description of the security update for the .NET Framework 3.5 for Windows 8.1 and Windows Server 2012 R2: February 11, 2014


View products that this article applies to.

Introduction

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.

Summary

Microsoft has released security bulletin MS14-009. Learn more about how to obtain the fixes included in this security bulletin:

  • For individual, small business, and organizational users, use the Windows automatic updating feature to install the fixes from Microsoft Update. To do this, see Get security updates automatically on the Microsoft Safety and Security Center website.

  • For IT professionals, see Microsoft Security Bulletin MS14-009 on the Security TechCenter website.

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

More information about this security update

Download information

This update is available for download from the Microsoft Download Center.

Command-line switches for this update

See the various command-line switches that are supported by this Microsoft .NET Framework update.

Restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update does not replace any previously released update.

Update removal information

Note We do not recommend that you remove any security update.

To remove this update, use the Programs and Features item in Control Panel.

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.

For all supported x86-based versions of systems

File name

File version

File size

Date

Time

system.web.regularexpressions.dll

2.0.50727.8001

98,304

13-Nov-2013

01:13

system.web.resources.dll

2.0.50727.7905

679,936

28-Aug-2013

16:50

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

593,920

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

622,592

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

815,104

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

614,400

28-Aug-2013

17:07

system.web.resources.dll

2.0.50727.7905

585,728

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

618,496

28-Aug-2013

17:34

system.web.resources.dll

2.0.50727.7905

647,168

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

630,784

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

610,304

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

671,744

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

622,592

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

577,536

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

626,688

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

602,112

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

753,664

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

589,824

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

598,016

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

552,960

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

557,056

23-Aug-2013

18:26

aspnet_wp.exe

2.0.50727.8001

31,384

13-Nov-2013

01:13

webengine.dll

2.0.50727.8001

437,400

13-Nov-2013

01:13

system.web.dll

2.0.50727.8001

5,287,936

13-Nov-2013

01:13

For all supported x64-based versions of systems

File name

File version

File size

Date

Time

aspnet_wp.exe

2.0.50727.8001

43,160

13-Nov-2013

01:12

system.web.regularexpressions.dll

2.0.50727.8001

98,304

13-Nov-2013

01:12

webengine.dll

2.0.50727.8001

746,648

13-Nov-2013

01:12

system.web.dll

2.0.50727.8001

5,296,128

13-Nov-2013

01:12

system.web.regularexpressions.dll

2.0.50727.8001

98,304

13-Nov-2013

01:13

system.web.resources.dll

2.0.50727.7905

679,936

28-Aug-2013

16:57

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

593,920

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

622,592

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

815,104

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

614,400

28-Aug-2013

17:08

system.web.resources.dll

2.0.50727.7905

585,728

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

618,496

28-Aug-2013

17:33

system.web.resources.dll

2.0.50727.7905

647,168

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

630,784

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

610,304

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

671,744

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

622,592

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

577,536

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

626,688

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

602,112

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

606,208

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

753,664

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

589,824

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

598,016

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

552,960

23-Aug-2013

18:26

system.web.resources.dll

2.0.50727.7905

557,056

23-Aug-2013

18:26

aspnet_wp.exe

2.0.50727.8001

31,384

13-Nov-2013

01:13

webengine.dll

2.0.50727.8001

437,400

13-Nov-2013

01:13

system.web.dll

2.0.50727.8001

5,287,936

13-Nov-2013

01:13



Applies toThis article applies to the following:

  • Microsoft .NET Framework 3.5 when used with:

    • Windows 8.1

    • Windows Server 2012 R2

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