Summary

An information disclosure vulnerability exists when the HTTP.sys server application component improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the HTTP.sys server application system.

To learn more about the vulnerability, go to CVE-2017-8582.

More Information

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.

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.

Deployment information

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

Security update deployment information: July 11, 2017

More Information

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 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.

Windows Server 2008 file information

Note: The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

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

File Information

File hash information

File name

SHA1 hash

SHA256 hash

Windows6.0-KB4022914-ia64.msu

F7121DDF87D6EEAD123970561F1A81BD30486AEB

8310539494477E4FCC492D2DAA989679C4ECBB58315F4D1323478917B44A8A98

Windows6.0-KB4022914-x86.msu

648979C2AFD56860CFF7AC67D463D0F1BE771CAD

02A7388A7893406A2FBDFAD76B864F378C2A780E46293A50A833072F49E7D51F

Windows6.0-KB4022914-x64.msu

F02C86B0AACED94E2EFAC4B8D6E8668E9B5F7797

80224E83686A898870B800E46F3CD024506CAA2CD2B50EEE3558A0502B911D77

For all supported ia64-based versions

File name

File version

File size

Date

Time

Platform

Httpapi.dll

6.0.6002.18210

70,656

20-Feb-2010

22:56

IA-64

Httpapi.dll

6.0.6002.24132

70,656

15-Jun-2017

19:13

IA-64

Http.sys

6.0.6002.19812

1,176,064

15-Jun-2017

18:36

IA-64

Http.sys

6.0.6002.24132

1,183,232

15-Jun-2017

18:36

IA-64

Httpapi.dll

6.0.6002.18210

30,720

20-Feb-2010

23:05

x86

Httpapi.dll

6.0.6002.24132

30,720

15-Jun-2017

20:25

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Httpapi.dll

6.0.6002.18210

30,720

20-Feb-2010

23:05

x86

Httpapi.dll

6.0.6002.24132

30,720

15-Jun-2017

20:25

x86

Http.sys

6.0.6002.19812

411,136

15-Jun-2017

18:26

x86

Http.sys

6.0.6002.24132

413,696

15-Jun-2017

18:28

x86

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Httpapi.dll

6.0.6002.18210

33,792

20-Feb-2010

23:14

x64

Httpapi.dll

6.0.6002.24132

33,792

15-Jun-2017

19:31

x64

Http.sys

6.0.6002.19812

619,520

15-Jun-2017

18:48

x64

Http.sys

6.0.6002.24132

620,032

15-Jun-2017

18:49

x64

Httpapi.dll

6.0.6002.18210

30,720

20-Feb-2010

23:05

x86

Httpapi.dll

6.0.6002.24132

30,720

15-Jun-2017

20:25

x86

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