MS11-025: Description of the security update for Visual C++ 2010 Service Pack 1: August 9, 2011

Introduction

Microsoft has released security bulletin MS11-025. To view the complete security bulletin, visit one of the following Microsoft websites:

• Home users:<http://www.microsoft.com/security/pc-security/bulletins/201104.aspx&gt;Skip the details: Download the updates for your home computer or laptop from the Microsoft Update website now:
  <http://update.microsoft.com/microsoftupdate/&gt;
• IT professionals:<http://www.microsoft.com/technet/security/bulletin/ms11-025.mspx&gt;

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 about this security update

Known issues with this security update

After you install this security update on a computer that is running Windows XP Service Pack 3 (SP3), Windows Server 2003 Service Pack 2 (SP2) or Windows Vista Service Pack 1 (SP1), you cannot uninstall it by using the Installed Updates feature. To remove this security update, you must completely uninstall the Microsoft Visual C++ 2010 Redistributable – 10.0.40219 program by using theAdd or Remove Programs item in Control Panel. This is applicable only when uninstalling Microsoft Visual C++ 2010 Redistributable – 10.0.40219 from a computer that has Microsoft Visual C++ 2010 Redistributable – 10.0.30319 installed.

Prerequisites to apply this security update

To apply this security update, you must have Microsoft Visual C++ 2010 Service Pack 1 installed on the computer.

Restart information

You may have to restart the computer after you install this security update.

In some cases, this update does not require a restart. If the required files are being used, this update will require a restart. If this behavior occurs, a message is displayed that advises you to restart the computer.

To help reduce the possibility that a restart will be required, stop all affected services and close all applications that may use the affected files before you install this security update. For more information about the reasons why you may be prompted to restart, click the following article number to view the article in the Microsoft Knowledge Base:887012 Why you may be prompted to restart your computer after you install a security update on a Windows-based computer

Security update replacement information

This security update does not replace a previously released security update.

Removal information

To remove this security update, use the Add or Remove Programs item or thePrograms and Features item in Control Panel.

File information

The English version of this security update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in theDate and Time item in Control Panel.

For all supported x86-based versions of Microsoft Visual C++ 2010

FileName	FileSize	Version
Msdia100.dll	799,568	10.0.40219.1
Atl100.dll	138,056	10.0.40219.325
Mfc100.dll	4,397,384	10.0.40219.325
Mfc100chs.dll	36,176	10.0.40219.325
Mfc100cht.dll	36,176	10.0.40219.325
Mfc100deu.dll	64,336	10.0.40219.325
Mfc100enu.dll	55,120	10.0.40219.325
Mfc100esn.dll	63,824	10.0.40219.325
Mfc100fra.dll	64,336	10.0.40219.325
Mfc100ita.dll	62,288	10.0.40219.325
Mfc100jpn.dll	43,856	10.0.40219.325
Mfc100kor.dll	43,344	10.0.40219.325
Mfc100rus.dll	60,752	10.0.40219.325
Mfc100u.dll	4,422,992	10.0.40219.325
Mfcm100.dll	81,744	10.0.40219.325
Mfcm100u.dll	81,744	10.0.40219.325
Msvcp100.dll	421,200	10.0.40219.325
Msvcr100.dll	773,968	10.0.40219.325
Vcomp100.dll	51,024	10.0.40219.325
Globdata.ini	1,378	Not Applicable
Install.ini	839	Not Applicable
Eula.2052.txt	20,716	Not Applicable
Eula.1028.txt	20,716	Not Applicable
Eula.1031.txt	20,716	Not Applicable
Eula.1033.txt	9,904	Not Applicable
Eula.3082.txt	12,904	Not Applicable
Eula.1036.txt	20,716	Not Applicable
Eula.1040.txt	13,942	Not Applicable
Eula.1041.txt	9,558	Not Applicable
Eula.1042.txt	20,716	Not Applicable
Eula.1049.txt	13,838	Not Applicable
Install.exe	596,304	10.0.40219.1
VC_RED.MSI	Not Applicable	Not Applicable
Vcredist.bmp	5,686	Not Applicable
VC_RED.cab	Not Applicable	Not Applicable
Install.res.2052.dll	31,584	10.0.40219.1
Install.res.1028.dll	32,096	10.0.40219.1
Install.res.1031.dll	53,088	10.0.40219.1
Install.res.1033.dll	47,456	10.0.40219.1
Install.res.3082.dll	52,576	10.0.40219.1
Install.res.1036.dll	53,600	10.0.40219.1
Install.res.1040.dll	52,064	10.0.40219.1
Install.res.1041.dll	37,728	10.0.40219.1
Install.res.1042.dll	36,192	10.0.40219.1
Install.res.1049.dll	49,504	10.0.40219.1

For all supported x64-based versions of Microsoft Visual C++ 2010

FileName	FileSize	Version
Msdia100.dll	990,032	10.0.40219.1
Atl100.dll	158,536	10.0.40219.325
Mfc100.dll	5,574,984	10.0.40219.325
Mfc100chs.dll	36,176	10.0.40219.325
Mfc100cht.dll	36,176	10.0.40219.325
Mfc100deu.dll	64,336	10.0.40219.325
Mfc100enu.dll	55,120	10.0.40219.325
Mfc100esn.dll	63,824	10.0.40219.325
Mfc100fra.dll	64,336	10.0.40219.325
Mfc100ita.dll	62,288	10.0.40219.325
Mfc100jpn.dll	43,856	10.0.40219.325
Mfc100kor.dll	43,344	10.0.40219.325
Mfc100rus.dll	60,752	10.0.40219.325
Mfc100u.dll	5,601,616	10.0.40219.325
Mfcm100.dll	93,008	10.0.40219.325
Mfcm100u.dll	93,008	10.0.40219.325
Msvcp100.dll	608,080	10.0.40219.325
Msvcr100.dll	829,264	10.0.40219.325
Vcomp100.dll	57,168	10.0.40219.325
Globdata.ini	1,378	Not Applicable
Install.ini	839	Not Applicable
Eula.2052.txt	20,716	Not Applicable
Eula.1028.txt	20,716	Not Applicable
Eula.1031.txt	20,716	Not Applicable
Eula.1033.txt	9,904	Not Applicable
Eula.3082.txt	12,904	Not Applicable
Eula.1036.txt	20,716	Not Applicable
Eula.1040.txt	13,942	Not Applicable
Eula.1041.txt	9,558	Not Applicable
Eula.1042.txt	20,716	Not Applicable
Eula.1049.txt	13,838	Not Applicable
Install.exe	792,400	10.0.40219.1
VC_RED.MSI	Not Applicable	Not Applicable
Vcredist.bmp	5,686	Not Applicable
VC_RED.cab	Not Applicable	Not Applicable
Install.res.2052.dll	31,584	10.0.40219.1
Install.res.1028.dll	32,096	10.0.40219.1
Install.res.1031.dll	53,088	10.0.40219.1
Install.res.1033.dll	47,456	10.0.40219.1
Install.res.3082.dll	52,576	10.0.40219.1
Install.res.1036.dll	53,600	10.0.40219.1
Install.res.1040.dll	52,064	10.0.40219.1
Install.res.1041.dll	37,728	10.0.40219.1
Install.res.1042.dll	36,192	10.0.40219.1
Install.res.1049.dll	49,504	10.0.40219.1

For all supported IA-64-based versions of Microsoft Visual C++ 2010

FileName	FileSize	Version
Msdia100.dll	2,408,784	10.0.40219.1
Atl100.dll	385,352	10.0.40219.325
Msvcp100.dll	966,480	10.0.40219.325
Msvcr100.dll	1,499,472	10.0.40219.325
Vcomp100.dll	143,184	10.0.40219.325
Globdata.ini	1,378	Not Applicable
Install.ini	839	Not Applicable
Eula.2052.txt	20,716	Not Applicable
Eula.1028.txt	20,716	Not Applicable
Eula.1031.txt	20,716	Not Applicable
Eula.1033.txt	9,904	Not Applicable
Eula.3082.txt	12,904	Not Applicable
Eula.1036.txt	20,716	Not Applicable
Eula.1040.txt	13,942	Not Applicable
Eula.1041.txt	9,558	Not Applicable
Eula.1042.txt	20,716	Not Applicable
Eula.1049.txt	13,838	Not Applicable
Install.exe	1,693,520	10.0.40219.1
VC_RED.MSI	Not Applicable	Not Applicable
Vcredist.bmp	5,686	Not Applicable
VC_RED.cab	Not Applicable	Not Applicable
Install.res.2052.dll	31,584	10.0.40219.1
Install.res.1028.dll	32,096	10.0.40219.1
Install.res.1031.dll	53,088	10.0.40219.1
Install.res.1033.dll	47,456	10.0.40219.1
Install.res.3082.dll	52,576	10.0.40219.1
Install.res.1036.dll	53,600	10.0.40219.1
Install.res.1040.dll	52,064	10.0.40219.1
Install.res.1041.dll	37,728	10.0.40219.1
Install.res.1042.dll	36,192	10.0.40219.1
Install.res.1049.dll	49,504	10.0.40219.1