Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

INTRODUCTION

Microsoft has released security bulletin MS10-051. To view the complete security bulletin, visit one of the following Microsoft websites:

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 Solution and Security Center

Local support according to your country:
International Support

More Information

More information about this security update

Known issues and more information about this security update

The following issue is fixed in this security update:

  • In Microsoft XML Core Services 3.0 (MSXML 3.0), there is a memory corruption issue in the handling of HTTP responses for the "Msxml2.XMLHTTP.3.0" ActiveX object. The corruption can occur in a random address. The address depends on the initial value of computer's memory and cannot be controlled by the attacker. All Windows versions of MSXML 3.0 are affected.

FILE INFORMATION

The English (United States) version of this security update uses a Microsoft Windows Installer package to install the security update. The dates and the times for these files are listed in Coordinated Universal Time (UTC) in the following table. When you view the file information, the date is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

For all supported x86-based versions of Windows XP

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Msxml3.dll

8.100.1052.0

1,172,480

14-Jun-2010

07:41

x86

SP3

SP3GDR

Msxml3.dll

8.100.1052.0

1,172,480

14-Jun-2010

07:39

x86

SP3

SP3QFE

For all supported x86-based versions of Windows Server 2003

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Msxml3.dll

8.100.1051.0

1,187,840

09-Jun-2010

08:11

x86

SP2

SP2GDR

Msxml3.dll

8.100.1051.0

1,187,840

09-Jun-2010

08:41

x86

SP2

SP2QFE

For all supported x64-based versions of Windows Server 2003

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Msxml3.dll

8.100.1051.0

2,193,920

15-Jul-2010

23:05

x64

SP2

SP2GDR

Wmsxml3.dll

8.100.1051.0

1,187,840

15-Jul-2010

23:05

x86

SP2

SP2GDR\WOW

Msxml3.dll

8.100.1051.0

2,194,944

15-Jul-2010

22:04

x64

SP2

SP2QFE

Wmsxml3.dll

8.100.1051.0

1,187,840

15-Jul-2010

22:04

x86

SP2

SP2QFE\WOW

For all supported IA-based versions of Windows Server 2003

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Msxml3.dll

8.100.1051.0

3,551,744

15-Jul-2010

23:05

IA-64

SP2

SP2GDR

Wmsxml3.dll

8.100.1051.0

1,187,840

15-Jul-2010

23:05

x86

SP2

SP2GDR\WOW

Msxml3.dll

8.100.1051.0

3,551,744

15-Jul-2010

22:03

IA-64

SP2

SP2QFE

Wmsxml3.dll

8.100.1051.0

1,187,840

15-Jul-2010

22:03

x86

SP2

SP2QFE\WOW

For all supported x86-based versions of Windows Vista and Windows Server 2008

File name

File version

File size

Date

Time

Platform

SP Requirement

Service branch

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:30

x86

SP1

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP1

GDR

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:15

x86

SP2

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP2

GDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:31

x86

SP2

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

16:31

x86

SP2

LDR

For all supported x64-based versions of Windows Vista and Windows Server 2008

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Msxml3.dll

8.100.4002.0

1,875,456

11-Jun-2010

16:08

x64

SP1

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

11:13

x64

SP1

GDR

Msxml3.dll

8.100.4002.0

1,875,968

11-Jun-2010

15:53

x64

SP1

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

15:53

x64

SP1

LDR

Msxml3.dll

8.100.5003.0

1,869,824

11-Jun-2010

16:38

x64

SP2

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

11:13

x64

SP2

GDR

Msxml3.dll

8.100.5003.0

1,869,824

11-Jun-2010

16:46

x64

SP2

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

16:46

x64

SP2

LDR

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:30

x86

SP1

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP1

GDR

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:15

x86

SP2

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP2

GDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:31

x86

SP2

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

16:31

x86

SP2

LDR

For all supported IA-64-based versions of Windows Server 2008

File name

File version

File size

Date

Time

Platform

SP Requirement

Service branch

Msxml3.dll

8.100.4002.0

3,164,160

11-Jun-2010

15:39

IA-64

SP1

GDR

Msxml3r.dll

8.20.8730.1

2,048

19-Jan-2008

08:13

IA-64

SP1

GDR

Msxml3.dll

8.100.4002.0

3,164,672

11-Jun-2010

15:25

IA-64

SP1

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

15:25

IA-64

SP1

LDR

Msxml3.dll

8.100.5003.0

3,164,160

11-Jun-2010

16:17

IA-64

SP2

GDR

Msxml3r.dll

8.20.8730.1

2,048

19-Jan-2008

08:13

IA-64

SP2

GDR

Msxml3.dll

8.100.5003.0

3,165,184

11-Jun-2010

16:25

IA-64

SP2

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

16:25

IA-64

SP2

LDR

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:30

x86

SP1

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP1

GDR

Msxml3.dll

8.100.4002.0

1,257,472

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

15:25

x86

SP1

LDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:15

x86

SP2

GDR

Msxml3r.dll

8.20.8730.1

2,048

02-Nov-2006

09:41

x86

SP2

GDR

Msxml3.dll

8.100.5003.0

1,248,768

11-Jun-2010

16:31

x86

SP2

LDR

Msxml3r.dll

8.20.8730.1

2,048

11-Jun-2010

16:31

x86

SP2

LDR

For all supported x86-based versions of Windows 7

File name

File version

File size

Date

Time

Platform

Service branch

Msxml3.dll

8.110.7600.16605

1,233,920

08-Jun-2010

06:02

x86

GDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

GDR

Msxml3.dll

8.110.7600.20728

1,233,920

08-Jun-2010

05:00

x86

LDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

LDR

For all supported x64-based versions of Windows 7 and Windows Server 2008 R2 

File name

File version

File size

Date

Time

Platform

Service branch

Msxml3.dll

8.110.7600.16605

1,877,504

08-Jun-2010

05:36

x64

GDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:30

x64

GDR

Msxml3.dll

8.110.7600.20728

1,877,504

08-Jun-2010

05:32

x64

LDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:30

x64

LDR

Msxml3.dll

8.110.7600.16605

1,233,920

08-Jun-2010

06:02

x86

GDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

GDR

Msxml3.dll

8.110.7600.20728

1,233,920

08-Jun-2010

05:00

x86

LDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

LDR

For all supported IA-64-based versions of Windows 7 and Windows Server 2008 R2 

File name

File version

File size

Date

Time

Platform

Service branch

Msxml3.dll

8.110.7600.16605

3,144,192

08-Jun-2010

04:19

IA-64

GDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:37

IA-64

GDR

Msxml3.dll

8.110.7600.20728

3,144,192

08-Jun-2010

04:13

IA-64

LDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:37

IA-64

LDR

Msxml3.dll

8.110.7600.16605

1,233,920

08-Jun-2010

06:02

x86

GDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

GDR

Msxml3.dll

8.110.7600.20728

1,233,920

08-Jun-2010

05:00

x86

LDR

Msxml3r.dll

8.110.7600.16385

2,048

14-Jul-2009

01:07

x86

LDR

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×