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Security update for the Windows Search remote code execution vulnerability: August 8, 2017

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Summary

A remote code execution vulnerability exists when Windows Search handles objects in memory. An attacker who successfully exploits this vulnerability could take control of the affected system. The attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

To learn more about the vulnerability, go to CVE-2017-8620.

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Important
 
  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

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How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

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Deployment information

For deployment details for this security update, see the following article in the Microsoft Knowledge Base:

Security update deployment information: August 8, 2017

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More Information

How to obtain help and support for this security update
Help for installing updates: Windows Update: FAQ

Security solutions for IT professionals: TechNet Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

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File Information

File hash information
File name SHA1 hash SHA256 hash
Windows6.0-KB4034034-ia64.msu 31FF2FED13E9E4012A6FBA11AC29E5715861F96E EE9CE21F31740E582F46559BB34474CE5B0B88B51E8798B9824077591897DB3A
Windows6.0-KB4034034-x86.msu E78D2C0D95D46EACC512E9F73E9B92955C0B1B7E DDDB2AEBFDB6D292B1219994AF6E83062014E2471093E1008A3C77FEE4E9F1FE
Windows6.0-KB4034034-x64.msu 7CDC4B900F42569BAF923955CF740F3672B1D874 2A294D9830EC05DA42D703BAB75CC49A48E06DF3C8F798AF7D4B6135A9A3B866


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 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.

Windows Server 2008 file information

For all supported ia64-based versions
File name File version File size Date Time Platform
Query.dll 6.0.6002.19836 4,434,432 09-Jul-2017 15:59 IA-64
Query.dll 6.0.6002.24154 4,434,432 07-Jul-2017 22:10 IA-64
Query.dll 6.0.6002.19836 1,382,400 09-Jul-2017 16:12 x86
Query.dll 6.0.6002.24154 1,382,400 07-Jul-2017 22:11 x86
For all supported x86-based versions
File name File version File size Date Time Platform
Query.dll 6.0.6002.19836 1,382,400 09-Jul-2017 16:12 x86
Query.dll 6.0.6002.24154 1,382,400 07-Jul-2017 22:11 x86
Gsrvctr.h Not applicable 2,590 16-Apr-2008 00:45 Not applicable
Gsrvctr.ini Not applicable 30,628 16-Apr-2008 00:45 Not applicable
Gthrctr.h Not applicable 3,100 16-Apr-2008 00:44 Not applicable
Gthrctr.ini Not applicable 31,698 16-Apr-2008 00:44 Not applicable
Idxcntrs.h Not applicable 4,640 16-Apr-2008 00:46 Not applicable
Idxcntrs.ini Not applicable 20,698 16-Apr-2008 00:46 Not applicable
Msscb.dll 7.0.6002.19805 35,328 02-Jun-2017 07:00 x86
Msscntrs.dll 7.0.6002.19805 60,416 02-Jun-2017 07:00 x86
Msshooks.dll 7.0.6002.18005 11,776 11-Apr-2009 06:28 x86
Mssitlb.dll 7.0.6002.19805 87,040 02-Jun-2017 07:00 x86
Mssph.dll 7.0.6002.19805 351,744 02-Jun-2017 07:00 x86
Mssphtb.dll 7.0.6002.19805 203,264 02-Jun-2017 07:00 x86
Mssprxy.dll 7.0.6002.18005 33,280 11-Apr-2009 06:28 x86
Mssrch.dll 7.0.6002.19805 1,480,192 02-Jun-2017 07:00 x86
Msstrc.dll 7.0.6002.19805 43,008 02-Jun-2017 07:00 x86
Mssvp.dll 7.0.6002.19805 670,720 02-Jun-2017 07:00 x86
Propdefs.dll 7.0.6002.19805 71,168 02-Jun-2017 07:00 x86
Searchfilterhost.exe 7.0.6002.19805 87,552 02-Jun-2017 05:32 x86
Searchindexer.exe 7.0.6002.19805 440,832 02-Jun-2017 05:33 x86
Searchprotocolhost.exe 7.0.6002.19805 185,344 02-Jun-2017 05:33 x86
Tquery.dll 7.0.6002.19836 1,577,472 09-Jul-2017 16:12 x86
Gsrvctr.h Not applicable 2,590 07-Mar-2016 23:36 Not applicable
Gsrvctr.ini Not applicable 30,628 07-Mar-2016 23:36 Not applicable
Gthrctr.h Not applicable 3,100 07-Mar-2016 23:36 Not applicable
Gthrctr.ini Not applicable 31,698 07-Mar-2016 23:36 Not applicable
Idxcntrs.h Not applicable 4,640 07-Mar-2016 23:36 Not applicable
Idxcntrs.ini Not applicable 20,698 07-Mar-2016 23:36 Not applicable
Msscb.dll 7.0.6002.24154 35,328 07-Jul-2017 22:11 x86
Msscntrs.dll 7.0.6002.24154 60,416 07-Jul-2017 22:11 x86
Msshooks.dll 7.0.6002.24154 11,776 07-Jul-2017 22:11 x86
Mssitlb.dll 7.0.6002.24154 87,040 07-Jul-2017 22:11 x86
Mssph.dll 7.0.6002.24154 351,744 07-Jul-2017 22:11 x86
Mssphtb.dll 7.0.6002.24154 203,264 07-Jul-2017 22:11 x86
Mssprxy.dll 7.0.6002.24154 33,280 07-Jul-2017 22:11 x86
Mssrch.dll 7.0.6002.24154 1,480,192 07-Jul-2017 22:11 x86
Msstrc.dll 7.0.6002.24154 43,008 07-Jul-2017 22:11 x86
Mssvp.dll 7.0.6002.24154 670,720 07-Jul-2017 22:11 x86
Propdefs.dll 7.0.6002.24154 71,168 07-Jul-2017 22:11 x86
Searchfilterhost.exe 7.0.6002.24154 87,552 07-Jul-2017 21:28 x86
Searchindexer.exe 7.0.6002.24154 441,344 07-Jul-2017 21:29 x86
Searchprotocolhost.exe 7.0.6002.24154 185,344 07-Jul-2017 21:28 x86
Tquery.dll 7.0.6002.24154 1,577,472 07-Jul-2017 22:12 x86
For all supported x64-based versions
File name File version File size Date Time Platform
Query.dll 6.0.6002.19836 2,031,104 09-Jul-2017 16:35 x64
Query.dll 6.0.6002.24154 2,030,080 07-Jul-2017 22:43 x64
Gsrvctr.h Not applicable 2,590 03-Sep-2008 18:46 Not applicable
Gsrvctr.ini Not applicable 30,628 03-Sep-2008 18:46 Not applicable
Gthrctr.h Not applicable 3,100 03-Sep-2008 18:46 Not applicable
Gthrctr.ini Not applicable 31,698 03-Sep-2008 18:46 Not applicable
Idxcntrs.h Not applicable 4,640 03-Sep-2008 18:48 Not applicable
Idxcntrs.ini Not applicable 20,698 03-Sep-2008 18:48 Not applicable
Msscb.dll 7.0.6002.19805 44,544 02-Jun-2017 07:15 x64
Msscntrs.dll 7.0.6002.19805 73,728 02-Jun-2017 07:15 x64
Msshooks.dll 7.0.6002.18005 11,776 11-Apr-2009 07:11 x64
Mssitlb.dll 7.0.6002.19805 87,552 02-Jun-2017 07:15 x64
Mssph.dll 7.0.6002.19805 500,736 02-Jun-2017 07:15 x64
Mssphtb.dll 7.0.6002.19805 312,832 02-Jun-2017 07:15 x64
Mssprxy.dll 7.0.6002.18005 40,448 11-Apr-2009 07:11 x64
Mssrch.dll 7.0.6002.19805 2,279,936 02-Jun-2017 07:15 x64
Msstrc.dll 7.0.6002.19805 78,336 02-Jun-2017 07:15 x64
Mssvp.dll 7.0.6002.19805 796,672 02-Jun-2017 07:15 x64
Propdefs.dll 7.0.6002.19805 80,896 02-Jun-2017 07:16 x64
Searchfilterhost.exe 7.0.6002.19805 111,616 02-Jun-2017 05:56 x64
Searchindexer.exe 7.0.6002.19805 596,992 02-Jun-2017 05:57 x64
Searchprotocolhost.exe 7.0.6002.19805 258,560 02-Jun-2017 05:58 x64
Tquery.dll 7.0.6002.19836 2,206,208 09-Jul-2017 16:35 x64
Gsrvctr.h Not applicable 2,590 07-Mar-2016 23:36 Not applicable
Gsrvctr.ini Not applicable 30,628 07-Mar-2016 23:36 Not applicable
Gthrctr.h Not applicable 3,100 07-Mar-2016 23:36 Not applicable
Gthrctr.ini Not applicable 31,698 07-Mar-2016 23:36 Not applicable
Idxcntrs.h Not applicable 4,640 07-Mar-2016 23:36 Not applicable
Idxcntrs.ini Not applicable 20,698 07-Mar-2016 23:36 Not applicable
Msscb.dll 7.0.6002.24154 44,544 07-Jul-2017 22:43 x64
Msscntrs.dll 7.0.6002.24154 74,240 07-Jul-2017 22:43 x64
Msshooks.dll 7.0.6002.24154 11,776 07-Jul-2017 22:43 x64
Mssitlb.dll 7.0.6002.24154 87,552 07-Jul-2017 22:43 x64
Mssph.dll 7.0.6002.24154 501,248 07-Jul-2017 22:43 x64
Mssphtb.dll 7.0.6002.24154 313,344 07-Jul-2017 22:43 x64
Mssprxy.dll 7.0.6002.24154 40,448 07-Jul-2017 22:43 x64
Mssrch.dll 7.0.6002.24154 2,279,936 07-Jul-2017 22:43 x64
Msstrc.dll 7.0.6002.24154 78,848 07-Jul-2017 22:43 x64
Mssvp.dll 7.0.6002.24154 797,184 07-Jul-2017 22:43 x64
Propdefs.dll 7.0.6002.24154 80,896 07-Jul-2017 22:43 x64
Searchfilterhost.exe 7.0.6002.24154 112,128 07-Jul-2017 22:06 x64
Searchindexer.exe 7.0.6002.24154 597,504 07-Jul-2017 22:08 x64
Searchprotocolhost.exe 7.0.6002.24154 259,072 07-Jul-2017 22:07 x64
Tquery.dll 7.0.6002.24154 2,206,720 07-Jul-2017 22:44 x64
Msscb.dll 7.0.6002.19805 35,328 02-Jun-2017 07:00 x86
Msscntrs.dll 7.0.6002.19805 60,416 02-Jun-2017 07:00 x86
Msshooks.dll 7.0.6002.18005 11,776 11-Apr-2009 06:28 x86
Mssitlb.dll 7.0.6002.19805 87,040 02-Jun-2017 07:00 x86
Mssph.dll 7.0.6002.19805 351,744 02-Jun-2017 07:00 x86
Mssphtb.dll 7.0.6002.19805 203,264 02-Jun-2017 07:00 x86
Mssprxy.dll 7.0.6002.18005 33,280 11-Apr-2009 06:28 x86
Mssrch.dll 7.0.6002.19805 1,480,192 02-Jun-2017 07:00 x86
Msstrc.dll 7.0.6002.19805 43,008 02-Jun-2017 07:00 x86
Mssvp.dll 7.0.6002.19805 670,720 02-Jun-2017 07:00 x86
Propdefs.dll 7.0.6002.19805 71,168 02-Jun-2017 07:00 x86
Searchfilterhost.exe 7.0.6002.19805 87,552 02-Jun-2017 05:32 x86
Searchindexer.exe 7.0.6002.19805 440,832 02-Jun-2017 05:33 x86
Searchprotocolhost.exe 7.0.6002.19805 185,344 02-Jun-2017 05:33 x86
Tquery.dll 7.0.6002.19836 1,577,472 09-Jul-2017 16:12 x86
Msscb.dll 7.0.6002.24154 35,328 07-Jul-2017 22:11 x86
Msscntrs.dll 7.0.6002.24154 60,416 07-Jul-2017 22:11 x86
Msshooks.dll 7.0.6002.24154 11,776 07-Jul-2017 22:11 x86
Mssitlb.dll 7.0.6002.24154 87,040 07-Jul-2017 22:11 x86
Mssph.dll 7.0.6002.24154 351,744 07-Jul-2017 22:11 x86
Mssphtb.dll 7.0.6002.24154 203,264 07-Jul-2017 22:11 x86
Mssprxy.dll 7.0.6002.24154 33,280 07-Jul-2017 22:11 x86
Mssrch.dll 7.0.6002.24154 1,480,192 07-Jul-2017 22:11 x86
Msstrc.dll 7.0.6002.24154 43,008 07-Jul-2017 22:11 x86
Mssvp.dll 7.0.6002.24154 670,720 07-Jul-2017 22:11 x86
Propdefs.dll 7.0.6002.24154 71,168 07-Jul-2017 22:11 x86
Searchfilterhost.exe 7.0.6002.24154 87,552 07-Jul-2017 21:28 x86
Searchindexer.exe 7.0.6002.24154 441,344 07-Jul-2017 21:29 x86
Searchprotocolhost.exe 7.0.6002.24154 185,344 07-Jul-2017 21:28 x86
Tquery.dll 7.0.6002.24154 1,577,472 07-Jul-2017 22:12 x86
Query.dll 6.0.6002.19836 1,382,400 09-Jul-2017 16:12 x86
Query.dll 6.0.6002.24154 1,382,400 07-Jul-2017 22:11 x86

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

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Article Info
Article ID : 4034034
Revision : 11
Created on : 8/5/2017
Published on : 8/8/2017
Exists online : False
Views : 275