MS14-057: Description of the security update for the .NET Framework 3.5.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1: October 14, 2014


View products that this article applies to.

Introduction

This security update resolves vulnerabilities that could allow remote code execution if an attacker sends a specially crafted URL request that contains international characters to a .NET web application.

Summary

Microsoft has released security bulletin MS14-057. Learn more about how to obtain the fixes included in this security bulletin:

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 computer that is running Windows from viruses and malware: Virus and Security Solution Center

Local support according to your country: International support

More information about this security update

Download information

To install this update, install it from Windows Update.

Additionally, you can install this update from the Microsoft Download Center.

Command-line switches for this update

Learn about the various command-line switches that are supported by this .NET Framework update.

Restart information

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

Update replacement information

This update replaces update 2633873.

Update removal information

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

To remove this update, use the Add or Remove Programs item or 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 systemsGDR service branch

File name

File version

File size

Date

Time

system.resources.dll

2.0.50727.5420

241,664

08-Jul-2013

12:30

system.resources.dll

2.0.50727.5420

204,800

08-Jul-2013

12:43

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:31

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

294,912

08-Jul-2013

12:39

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:39

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:41

system.resources.dll

2.0.50727.5420

221,184

08-Jul-2013

12:31

system.resources.dll

2.0.50727.5420

217,088

08-Jul-2013

12:43

system.resources.dll

2.0.50727.5420

204,800

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

233,472

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

217,088

08-Jul-2013

12:48

system.resources.dll

2.0.50727.5420

196,608

08-Jul-2013

12:35

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:48

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:39

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:41

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:48

system.resources.dll

2.0.50727.5420

266,240

08-Jul-2013

12:48

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:48

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:40

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:46

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:47

system.dll

2.0.50727.5485

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.5484

81,920

08-Jul-2014

22:13

LDR service branch

File name

File version

File size

Date

Time

system.resources.dll

2.0.50727.5420

241,664

09-Jul-2013

06:29

system.resources.dll

2.0.50727.5420

204,800

09-Jul-2013

06:46

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:31

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

294,912

09-Jul-2013

06:29

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:35

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:36

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:41

system.resources.dll

2.0.50727.5420

221,184

09-Jul-2013

06:36

system.resources.dll

2.0.50727.5420

217,088

09-Jul-2013

06:33

system.resources.dll

2.0.50727.5420

204,800

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

233,472

09-Jul-2013

06:36

system.resources.dll

2.0.50727.5420

217,088

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

196,608

09-Jul-2013

06:35

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:34

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:34

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

266,240

09-Jul-2013

06:46

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:46

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:47

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:33

system.dll

2.0.50727.7071

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.7070

81,920

08-Jul-2014

22:13

For all supported x64-based versions of systemsGDR service branch

File name

File version

File size

Date

Time

system.dll

2.0.50727.5485

3,198,976

08-Jul-2014

22:21

system.tlb

8.0.50727.5484

71,168

08-Jul-2014

22:21

system.resources.dll

2.0.50727.5420

241,664

08-Jul-2013

12:34

system.resources.dll

2.0.50727.5420

204,800

08-Jul-2013

12:43

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:41

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

294,912

08-Jul-2013

12:33

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:34

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:44

system.resources.dll

2.0.50727.5420

221,184

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

217,088

08-Jul-2013

12:37

system.resources.dll

2.0.50727.5420

204,800

08-Jul-2013

12:50

system.resources.dll

2.0.50727.5420

233,472

08-Jul-2013

12:50

system.resources.dll

2.0.50727.5420

217,088

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

196,608

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:43

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:46

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

208,896

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

266,240

08-Jul-2013

12:49

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:47

system.resources.dll

2.0.50727.5420

200,704

08-Jul-2013

12:42

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:43

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:48

system.dll

2.0.50727.5485

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.5484

81,920

08-Jul-2014

22:13

LDR service branch

File name

File version

File size

Date

Time

system.dll

2.0.50727.7071

3,198,976

08-Jul-2014

22:21

system.tlb

8.0.50727.7070

71,168

08-Jul-2014

22:21

system.resources.dll

2.0.50727.5420

241,664

09-Jul-2013

06:36

system.resources.dll

2.0.50727.5420

204,800

09-Jul-2013

06:33

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:31

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:38

system.resources.dll

2.0.50727.5420

294,912

09-Jul-2013

06:38

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:44

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:36

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:39

system.resources.dll

2.0.50727.5420

221,184

09-Jul-2013

06:31

system.resources.dll

2.0.50727.5420

217,088

09-Jul-2013

06:42

system.resources.dll

2.0.50727.5420

204,800

09-Jul-2013

06:42

system.resources.dll

2.0.50727.5420

233,472

09-Jul-2013

06:38

system.resources.dll

2.0.50727.5420

217,088

09-Jul-2013

06:43

system.resources.dll

2.0.50727.5420

196,608

09-Jul-2013

06:28

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:42

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:43

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:42

system.resources.dll

2.0.50727.5420

208,896

09-Jul-2013

06:43

system.resources.dll

2.0.50727.5420

266,240

09-Jul-2013

06:44

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:43

system.resources.dll

2.0.50727.5420

200,704

09-Jul-2013

06:33

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:44

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:35

system.dll

2.0.50727.7071

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.7070

81,920

08-Jul-2014

22:13

For all supported IA-64-based versions of systemsGDR service branch

File name

File version

File size

Date

Time

system.dll

2.0.50727.5485

3,198,976

08-Jul-2014

22:19

system.tlb

8.0.50727.5484

71,168

08-Jul-2014

22:19

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:47

system.resources.dll

2.0.50727.5420

212,992

08-Jul-2013

12:47

system.resources.dll

2.0.50727.5420

233,472

08-Jul-2013

12:52

system.resources.dll

2.0.50727.5420

217,088

08-Jul-2013

12:47

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:52

system.resources.dll

2.0.50727.5420

184,320

08-Jul-2013

12:50

system.dll

2.0.50727.5485

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.5484

81,920

08-Jul-2014

22:13

LDR service branch

File name

File version

File size

Date

Time

system.dll

2.0.50727.7071

3,198,976

08-Jul-2014

22:20

system.tlb

8.0.50727.7070

71,168

08-Jul-2014

22:20

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:30

system.resources.dll

2.0.50727.5420

212,992

09-Jul-2013

06:30

system.resources.dll

2.0.50727.5420

233,472

09-Jul-2013

06:31

system.resources.dll

2.0.50727.5420

217,088

09-Jul-2013

06:34

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:28

system.resources.dll

2.0.50727.5420

184,320

09-Jul-2013

06:34

system.dll

2.0.50727.7071

3,198,976

08-Jul-2014

22:13

system.tlb

8.0.50727.7070

81,920

08-Jul-2014

22:13



Applies toThis article applies to the following:

  • Microsoft .NET Framework 3.5.1 when used with:

    • Windows 7 Service Pack 1

    • Windows Server 2008 R2 Service Pack 1

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Any additional feedback? (Optional)

Thank you for your feedback!

×