MS11-026: Vulnerability in MHTML could allow information disclosure: April 12, 2011

View products that this article applies to.

Support for Windows Vista Service Pack 1 (SP1) ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're running Windows Vista with Service Pack 2 (SP2). For more information, refer to this Microsoft web page: Support is ending for some versions of Windows.

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INTRODUCTION

Microsoft has released security bulletin MS11-026. 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
Skip the details: Download the updates for your home computer or laptop from the Microsoft Update website now:
http://update.microsoft.com/microsoftupdate/
IT professionals:
http://www.microsoft.com/technet/security/bulletin/MS11-026.mspx

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

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Fix it for me

The Fix it solution that is described in this section is not intended to be a replacement for any security update. We recommend that you always install the latest security updates. However, we offer this Fix it solution as a workaround option for some scenarios.

For more information about this workaround, visit the following Microsoft Security Bulletin webpage:

http://www.microsoft.com/technet/security/bulletin/MS11-026.mspx

The bulletin provides more information about the issue, including the following:

The scenarios in which you might apply or disable the workaround.
How to manually apply the workaround.

Specifically, to see this information, expand the MHTML Mime-Formatted Request Vulnerability section, and then see the Workarounds for MHTML Mime-Formatted Request Vulnerability section.

To enable or disable this Fix it solution, click the Fix it button or link under the Enable heading or under the Disable heading. Click Run in the File Download dialog box, and then follow the steps in the Fix it wizard.

Enable	Disable
To lock down MHTML	To undo the lockdown of MHTML

Notes

These wizards may be in English only. However, the automatic fixes also work for other language versions of Windows.
If you are not on the computer that has the problem, you can save the automatic fix to a flash drive or to a CD, and then you can run it on the computer that has the problem.

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FILE INFORMATION

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Windows XP and Windows Server 2003 file information

The files that apply to a specific milestone (SPn) and service branch (QFE, GDR) are noted in the "SP requirement" and "Service branch" columns.
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. QFE service branches contain hotfixes in addition to widely released fixes.
In addition to the files that are listed in these tables, this software update also installs an associated security catalog file (KBnumber.cat) that is signed with a Microsoft digital signature.

For all supported x86-based versions of Windows XP

File name	File version	File size	Date	Time	Platform	SP requirement	Service branch
Inetcomm.dll	6.0.2900.6090	692,736	07-Mar-2011	05:33	x86	SP3	SP3GDR
Inetcomm.dll	6.0.2900.6090	692,736	07-Mar-2011	05:31	x86	SP3	SP3QFE

For all supported x64-based versions of Windows Server 2003 and of Windows XP Professional x64 edition

File name	File version	File size	Date	Time	Platform	SP requirement	Service branch
Inetcomm.dll	6.0.3790.4841	1,180,672	07-Mar-2011	23:13	x64	SP2	SP2GDR
Winetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	23:13	x86	SP2	SP2GDR\WOW
Inetcomm.dll	6.0.3790.4841	1,180,672	07-Mar-2011	23:10	x64	SP2	SP2QFE
Winetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	23:10	x86	SP2	SP2QFE\WOW

For all supported x86-based versions of Windows Server 2003

File name	File version	File size	Date	Time	Platform	SP requirement	Service branch
Inetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	10:30	x86	SP2	SP2GDR
Inetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	10:28	x86	SP2	SP2QFE

For all supported IA-64-based versions of Windows Server 2003

File name	File version	File size	Date	Time	Platform	SP requirement	Service branch
Inetcomm.dll	6.0.3790.4841	2,413,056	07-Mar-2011	23:14	IA-64	SP2	SP2GDR
Winetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	23:14	x86	SP2	SP2GDR\WOW
Inetcomm.dll	6.0.3790.4841	2,413,056	07-Mar-2011	23:10	IA-64	SP2	SP2QFE
Winetcomm.dll	6.0.3790.4841	695,808	07-Mar-2011	23:10	x86	SP2	SP2QFE\WOW

Windows Vista and Windows Server 2008 file information

The files that apply to a specific product, milestone (SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

Version	Product	Milestone	Service branch
6.0.6001.18xxx	Windows Vista SP1 and Windows Server 2008 SP1	SP1	GDR
6.0.6001.22xxx	Windows Vista SP1 and Windows Server 2008 SP1	SP1	LDR
6.0.6002.18xxx	Windows Vista SP2 and Windows Server 2008 SP2	SP2	GDR
6.0.6002.22xxx	Windows Vista SP2 and Windows Server 2008 SP2	SP2	LDR

Service Pack 1 is integrated into the release version of Windows Server 2008. Therefore, RTM milestone files apply only to Windows Vista. RTM milestone files have a 6.0.0000.xxxxxx version number.
GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files (attributes not listed) are signed with a Microsoft digital signature.

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

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.0.6001.18612	738,816	03-Mar-2011	15:00	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6001.22867	739,328	03-Mar-2011	14:25	x86
Inetres.dll	6.0.6001.22867	84,480	03-Mar-2011	12:59	x86
Inetcomm.dll	6.0.6002.18417	739,328	03-Mar-2011	15:42	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6002.22601	739,840	03-Mar-2011	18:16	x86
Inetres.dll	6.0.6002.22601	84,480	03-Mar-2011	15:44	x86

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

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.0.6001.18612	975,872	03-Mar-2011	15:09	x64
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	09:34	x64
Inetcomm.dll	6.0.6001.22867	975,872	03-Mar-2011	14:53	x64
Inetres.dll	6.0.6001.22867	84,480	03-Mar-2011	13:26	x64
Inetcomm.dll	6.0.6002.18417	975,872	03-Mar-2011	16:02	x64
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	09:34	x64
Inetcomm.dll	6.0.6002.22601	975,872	03-Mar-2011	16:09	x64
Inetres.dll	6.0.6002.22601	84,480	03-Mar-2011	14:04	x64
Inetcomm.dll	6.0.6001.18612	738,816	03-Mar-2011	15:00	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6001.22867	739,328	03-Mar-2011	14:25	x86
Inetres.dll	6.0.6001.22867	84,480	03-Mar-2011	12:59	x86
Inetcomm.dll	6.0.6002.18417	739,328	03-Mar-2011	15:42	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6002.22601	739,840	03-Mar-2011	18:16	x86
Inetres.dll	6.0.6002.22601	84,480	03-Mar-2011	15:44	x86

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

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.0.6001.18612	2,331,648	03-Mar-2011	14:40	IA-64
Inetres.dll	6.0.6001.18427	84,480	18-Feb-2010	12:02	IA-64
Inetcomm.dll	6.0.6001.22867	2,332,160	03-Mar-2011	14:28	IA-64
Inetres.dll	6.0.6001.22867	84,480	03-Mar-2011	13:12	IA-64
Inetcomm.dll	6.0.6002.18417	2,331,648	03-Mar-2011	15:26	IA-64
Inetres.dll	6.0.6002.18209	84,480	18-Feb-2010	11:33	IA-64
Inetcomm.dll	6.0.6002.22601	2,332,160	03-Mar-2011	15:25	IA-64
Inetres.dll	6.0.6002.22601	84,480	03-Mar-2011	13:42	IA-64
Inetcomm.dll	6.0.6001.18612	738,816	03-Mar-2011	15:00	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6001.22867	739,328	03-Mar-2011	14:25	x86
Inetres.dll	6.0.6001.22867	84,480	03-Mar-2011	12:59	x86
Inetcomm.dll	6.0.6002.18417	739,328	03-Mar-2011	15:42	x86
Inetres.dll	6.0.6000.16386	84,480	02-Nov-2006	08:48	x86
Inetcomm.dll	6.0.6002.22601	739,840	03-Mar-2011	18:16	x86
Inetres.dll	6.0.6002.22601	84,480	03-Mar-2011	15:44	x86

Additional file information for Windows Vista and Windows Server 2008

Additional files for all supported x86-based versions of Windows Vista and Windows Server 2008

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,916
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,628
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,758
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,466
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_3_for_kb2503658_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,233
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_3_for_kb2503658~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,953
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_4_for_kb2503658_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,075
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_4_for_kb2503658~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	2,793
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_1_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,363
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client_1~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,382
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_2_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,522
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client_2~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,545
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,698
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,730
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_0_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,421
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server_0~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,440
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_1_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,522
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server_1~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,546
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_bf~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,699
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server~31bf3856ad364e35~x86~~6.0.1.1.mum
File version	Not Applicable
File size	1,730
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	2,379
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_26c4acd0e1edf54ea3ded026c03d67ac_31bf3856ad364e35_6.0.6002.22601_none_c4d7982ef94cbc48.manifest
File version	Not Applicable
File size	701
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	X86_329663ce400b7d6d74200ebc6f76f967_31bf3856ad364e35_6.0.6002.18417_none_de2267db02d61c02.manifest
File version	Not Applicable
File size	701
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	X86_ddd718d1ca39993e507a75b600e52bd8_31bf3856ad364e35_6.0.6001.18612_none_e9f4a5360bd2d28c.manifest
File version	Not Applicable
File size	701
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	X86_e253e03af67a05a1d859fe531be13d06_31bf3856ad364e35_6.0.6001.22867_none_b5df57f07de5abdd.manifest
File version	Not Applicable
File size	701
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.18612_none_79a866765892e1f2.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.22867_none_7a00f6fd71d4894b.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	14:41
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.18417_none_7b93dbb655b4b2f0.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.22601_none_7c2248976ecf9be6.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	19:10
Platform	Not Applicable

Additional files for all supported x64-based versions of Windows Vista and Windows Server 2008

File name	Amd64_12c6e97b4afa65a72d3c25bf27d41e46_31bf3856ad364e35_6.0.6002.18417_none_8407fd834db80f4e.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Amd64_2e86b306aca4dccb53c2784c7ada6353_31bf3856ad364e35_6.0.6001.22867_none_89af10ccff512be9.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Amd64_6ca3884dc7a1c70d2a02967fa9a46a5b_31bf3856ad364e35_6.0.6001.18612_none_1467f63e81d9a77f.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Amd64_e4589f2e35bfc279eadd9aef04fb3f41_31bf3856ad364e35_6.0.6002.22601_none_f8bd91afa563f464.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.18612_none_d5c701fa10f05328.manifest
File version	Not Applicable
File size	161,240
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.22867_none_d61f92812a31fa81.manifest
File version	Not Applicable
File size	148,224
Date (UTC)	03-Mar-2011
Time (UTC)	15:16
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.18417_none_d7b2773a0e122426.manifest
File version	Not Applicable
File size	161,240
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.22601_none_d840e41b272d0d1c.manifest
File version	Not Applicable
File size	148,224
Date (UTC)	03-Mar-2011
Time (UTC)	16:57
Platform	Not Applicable

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	2,141
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	3,082
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,981
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	2,918
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_3_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	2,462
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_3_for_kb2503658~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	3,411
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_4_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	2,302
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_4_for_kb2503658~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	3,249
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_1_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,371
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client_1~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,390
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_2_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,532
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client_2~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,555
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_client_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,708
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_client~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,740
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_0_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,429
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server_0~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,448
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_1_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,532
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server_1~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,556
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_bf~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,709
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Package_for_kb2503658_server~31bf3856ad364e35~amd64~~6.0.1.1.mum
File version	Not Applicable
File size	1,740
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	2,397
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.18612_none_79a866765892e1f2.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.22867_none_7a00f6fd71d4894b.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	14:41
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.18417_none_7b93dbb655b4b2f0.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.22601_none_7c2248976ecf9be6.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	19:10
Platform	Not Applicable

Additional files for all supported IA-64-based versions of Windows Server 2008

File name	Ia64_5e9dcb15ff548a717ab5e4ad8b7a6871_31bf3856ad364e35_6.0.6002.22601_none_3f95c01a1b96d945.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Ia64_85e5ee83108e7c1832c2148a0d03eebb_31bf3856ad364e35_6.0.6002.18417_none_ae8f5fc799dc7652.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Ia64_a779bc140a0b2a3abad3098224781e9c_31bf3856ad364e35_6.0.6001.18612_none_15da49570bb3712e.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Ia64_abf6969dcbb31a4e213c461e31ad8104_31bf3856ad364e35_6.0.6001.22867_none_fce9137321dec11c.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.18612_none_79aa0a6c5890eaee.manifest
File version	Not Applicable
File size	161,210
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.22867_none_7a029af371d29247.manifest
File version	Not Applicable
File size	148,194
Date (UTC)	03-Mar-2011
Time (UTC)	14:44
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.18417_none_7b957fac55b2bbec.manifest
File version	Not Applicable
File size	161,210
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.22601_none_7c23ec8d6ecda4e2.manifest
File version	Not Applicable
File size	148,194
Date (UTC)	03-Mar-2011
Time (UTC)	16:13
Platform	Not Applicable

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,976
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	2,911
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	2,134
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	3,073
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_0_bf~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,425
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_0~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,444
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_1_bf~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,366
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_1~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,385
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server_bf~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,702
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Package_for_kb2503658_server~31bf3856ad364e35~ia64~~6.0.1.1.mum
File version	Not Applicable
File size	1,733
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	1,579
Date (UTC)	04-Mar-2011
Time (UTC)	14:14
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.18612_none_79a866765892e1f2.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6001.22867_none_7a00f6fd71d4894b.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	14:41
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.18417_none_7b93dbb655b4b2f0.manifest
File version	Not Applicable
File size	161,180
Date (UTC)	04-Mar-2011
Time (UTC)	14:15
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.0.6002.22601_none_7c2248976ecf9be6.manifest
File version	Not Applicable
File size	148,164
Date (UTC)	03-Mar-2011
Time (UTC)	19:10
Platform	Not Applicable

Windows 7 and Windows Server 2008 R2 file information

The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:

Version	Product	Milestone	Service branch
6.1.7600.16xxx	Windows 7 and Windows Server 2008 R2	RTM	GDR
6.1.7600.20xxx	Windows 7 and Windows Server 2008 R2	RTM	LDR
6.1.7600.17xxx	Windows 7 and Windows Server 2008 R2	SP1	GDR
6.1.7600.21xxx	Windows 7 and Windows Server 2008 R2	SP1	LDR

GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows 7 and Windows Server 2008 R2" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are critical to maintaining the state of the updated component. The security catalog files, for which the attributes are not listed, are signed with a Microsoft digital signature.

For all supported x86-based versions of Windows 7

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.1.7600.16776	740,864	08-Mar-2011	05:38	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7600.20918	741,376	08-Mar-2011	05:48	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.17574	741,376	08-Mar-2011	05:28	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.21677	741,888	08-Mar-2011	05:18	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86

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

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.1.7600.16776	976,896	08-Mar-2011	06:14	x64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:28	x64
Inetcomm.dll	6.1.7600.20918	976,896	08-Mar-2011	06:21	x64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:28	x64
Inetcomm.dll	6.1.7601.17574	976,896	08-Mar-2011	06:29	x64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:28	x64
Inetcomm.dll	6.1.7601.21677	976,896	08-Mar-2011	06:09	x64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:28	x64
Inetcomm.dll	6.1.7600.16776	740,864	08-Mar-2011	05:38	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7600.20918	741,376	08-Mar-2011	05:48	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.17574	741,376	08-Mar-2011	05:28	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.21677	741,888	08-Mar-2011	05:18	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86

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

File name	File version	File size	Date	Time	Platform
Inetcomm.dll	6.1.7600.16776	2,332,160	08-Mar-2011	05:17	IA-64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:36	IA-64
Inetcomm.dll	6.1.7600.20918	2,333,184	08-Mar-2011	05:11	IA-64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:36	IA-64
Inetcomm.dll	6.1.7601.17574	2,332,160	08-Mar-2011	05:12	IA-64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:36	IA-64
Inetcomm.dll	6.1.7601.21677	2,333,184	08-Mar-2011	05:02	IA-64
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:36	IA-64
Inetcomm.dll	6.1.7600.16776	740,864	08-Mar-2011	05:38	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7600.20918	741,376	08-Mar-2011	05:48	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.17574	741,376	08-Mar-2011	05:28	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86
Inetcomm.dll	6.1.7601.21677	741,888	08-Mar-2011	05:18	x86
Inetres.dll	6.1.7600.16385	84,480	14-Jul-2009	01:06	x86

Additional file information for Windows 7 and Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,735
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,443
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,796
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,702
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_3_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,762
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_3_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,656
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_4_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,735
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_4_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,443
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_5_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,990
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_5_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,505
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_6_for_kb2503658_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,944
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_6_for_kb2503658~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,472
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,739
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	2,809
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1_bf~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,880
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1~31bf3856ad364e35~x86~~6.1.1.1.mum
File version	Not Applicable
File size	1,915
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	2,588
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_1dfd295db5227be2ffe698477bf155ba_31bf3856ad364e35_6.1.7601.21677_none_d42c0f2c01701c3f.manifest
File version	Not Applicable
File size	701
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_22bc72cadab11d14ed84fdf0dd965b5c_31bf3856ad364e35_6.1.7600.16776_none_52db95762708ba3b.manifest
File version	Not Applicable
File size	701
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_5b20ba9ee71a8223cf29aea261e4e590_31bf3856ad364e35_6.1.7601.17574_none_a471f13b27d982cd.manifest
File version	Not Applicable
File size	701
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_5b3a4137c63cd2f3e69b4881e8b2ec6d_31bf3856ad364e35_6.1.7600.20918_none_7c9d85a964b5cd99.manifest
File version	Not Applicable
File size	701
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.16776_none_7993585bb9d72bdc.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:30
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.20918_none_7a5fd728d2c253d5.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:30
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17574_none_7b77b4cdb6ff651a.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:30
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.21677_none_7c045276d01a50e9.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:30
Platform	Not Applicable

Additional files for all supported x64-based versions of Windows 7 and Windows Server 2008 R2

File name	Amd64_0372c4ade5beae2de5f1e42974d7b639_31bf3856ad364e35_6.1.7600.20918_none_4efd4be6faeb81a3.manifest
File version	Not Applicable
File size	705
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_06273f535eb90a3d03519f0a88c27b31_31bf3856ad364e35_6.1.7601.21677_none_78699bf1a24d3fb3.manifest
File version	Not Applicable
File size	705
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_0ed4afb878c24013ea9daf5f66659daa_31bf3856ad364e35_6.1.7600.20918_none_628c27a0e5e7d1ec.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_2d1cff3767df6461a57c3255c53f4c49_31bf3856ad364e35_6.1.7600.16776_none_314a4c6c7a4bbbc8.manifest
File version	Not Applicable
File size	705
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_5bbc0369635d9ec3324b0e4387e1d1aa_31bf3856ad364e35_6.1.7601.17574_none_7372c938cf48659b.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_647183c9fd99efba0eecdf0ea721f9e8_31bf3856ad364e35_6.1.7600.16776_none_160b32bbb82b734c.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_91c77d8ae16bcaa14e8b62cb81ff40fe_31bf3856ad364e35_6.1.7601.21677_none_b192b01e94b4099b.manifest
File version	Not Applicable
File size	1,050
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_9a7243515b2283bb7e078432f62622ac_31bf3856ad364e35_6.1.7601.17574_none_f622288c032f7854.manifest
File version	Not Applicable
File size	705
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.16776_none_d5b1f3df72349d12.manifest
File version	Not Applicable
File size	58,396
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.20918_none_d67e72ac8b1fc50b.manifest
File version	Not Applicable
File size	58,396
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17574_none_d79650516f5cd650.manifest
File version	Not Applicable
File size	58,396
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	Amd64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.21677_none_d822edfa8877c21f.manifest
File version	Not Applicable
File size	58,396
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	1,745
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,457
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,019
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	3,156
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_3_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	1,985
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_3_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	3,110
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_4_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	1,745
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_4_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,457
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_5_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,215
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_5_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,957
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_6_for_kb2503658_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,169
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_6_for_kb2503658~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,924
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,759
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	2,829
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1_bf~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	1,892
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1~31bf3856ad364e35~amd64~~6.1.1.1.mum
File version	Not Applicable
File size	1,927
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	2,608
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.16776_none_7993585bb9d72bdc.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.20918_none_7a5fd728d2c253d5.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17574_none_7b77b4cdb6ff651a.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.21677_none_7c045276d01a50e9.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:34
Platform	Not Applicable

Additional files for all supported IA-64-based versions of Windows Server 2008 R2

File name	Ia64_02098dc4e9e14c52240a9b6eb5504aac_31bf3856ad364e35_6.1.7601.21677_none_2f973e2b48a2ec73.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_55367986d143594282f7a5f016c88337_31bf3856ad364e35_6.1.7600.20918_none_3a4a62fd61bba53e.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_5d4e0a5dcbe91c0455a04d92bc52a54d_31bf3856ad364e35_6.1.7600.16776_none_0150d6c01102c6fd.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_93114bf8edd9027d307312cb188487fb_31bf3856ad364e35_6.1.7601.17574_none_2faf06bc6aed3b50.manifest
File version	Not Applicable
File size	1,048
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.16776_none_7994fc51b9d534d8.manifest
File version	Not Applicable
File size	58,394
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.20918_none_7a617b1ed2c05cd1.manifest
File version	Not Applicable
File size	58,394
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17574_none_7b7958c3b6fd6e16.manifest
File version	Not Applicable
File size	58,394
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Ia64_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.21677_none_7c05f66cd01859e5.manifest
File version	Not Applicable
File size	58,394
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_1_for_kb2503658_bf~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	2,014
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_1_for_kb2503658~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	3,148
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658_bf~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	2,209
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_2_for_kb2503658~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	2,949
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm_bf~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	1,458
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_rtm~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	1,477
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1_bf~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	1,436
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Package_for_kb2503658_sp1~31bf3856ad364e35~ia64~~6.1.1.1.mum
File version	Not Applicable
File size	1,455
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	Update-bf.mum
File version	Not Applicable
File size	1,918
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.16776_none_7993585bb9d72bdc.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7600.20918_none_7a5fd728d2c253d5.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.17574_none_7b77b4cdb6ff651a.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

File name	X86_microsoft-windows-mail-comm-dll_31bf3856ad364e35_6.1.7601.21677_none_7c045276d01a50e9.manifest
File version	Not Applicable
File size	58,392
Date (UTC)	08-Mar-2011
Time (UTC)	15:26
Platform	Not Applicable

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Applies to:

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Keywords: kbsecurity, kbfixme, kbmsifixme, kbsurveynew, kbsecvulnerability, kbsecreview, atdownload, kbmustloc, kblangall, kbfix, kbexpertiseinter, kbbug, kb, kbsecbulletin

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Article Info

Article ID	:	2503658
Revision	:	1
Created on	:	1/7/2017
Published on	:	6/21/2014
Exists online	:	False
Views	:	1145

Microsoft KB Archive Search

MS11-026: Vulnerability in MHTML could allow information disclosure: April 12, 2011

INTRODUCTION

How to obtain help and support for this security update

Fix it for me

FILE INFORMATION

Windows XP and Windows Server 2003 file information

For all supported x86-based versions of Windows XP

For all supported x64-based versions of Windows Server 2003 and of Windows XP Professional x64 edition

For all supported x86-based versions of Windows Server 2003

For all supported IA-64-based versions of Windows Server 2003

Windows Vista and Windows Server 2008 file information

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

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

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

Additional file information for Windows Vista and Windows Server 2008

Additional files for all supported x86-based versions of Windows Vista and Windows Server 2008

Additional files for all supported x64-based versions of Windows Vista and Windows Server 2008

Additional files for all supported IA-64-based versions of Windows Server 2008

Windows 7 and Windows Server 2008 R2 file information

For all supported x86-based versions of Windows 7

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

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

Additional file information for Windows 7 and Windows Server 2008 R2

Additional files for all supported x86-based versions of Windows 7

Additional files for all supported x64-based versions of Windows 7 and Windows Server 2008 R2

Additional files for all supported IA-64-based versions of Windows Server 2008 R2

Applies to: