Summary

A remote code execution vulnerability exists in PowerShell when PSObject wraps a CIM Instance. An attacker who successfully exploited this vulnerability could execute malicious code on a vulnerable system.

To learn more about the vulnerability, see CVE-2017-8565.

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, go to 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-KB4025872-x64.msu

887F756E180E8331FD7E260C9CEBF426A3B985AA

806F45F44589A46CF47709F51AACFEC7F8D775AA1C333548935002127E6FA02C

Windows6.0-KB4025872-x86.msu

9F55D6122D08BE79DDC9013A15F187822782AD03

D54E0719077C3A2CA0D7FD5F3AA9A47FFB79826530869C2EBD094F376E825455

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

System.management.automation.resources.dll

6.2.9200.16398

422,400

08-Mar-2016

00:43

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

08-Mar-2016

00:43

x86

System.management.automation.resources.dll

6.2.9200.16398

409,600

08-Mar-2016

00:43

x86

System.management.automation.resources.dll

6.2.9200.16398

432,128

08-Mar-2016

00:43

x86

System.management.automation.resources.dll

6.2.9200.16398

407,040

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

461,312

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

403,968

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

529,920

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

367,104

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

366,592

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

409,600

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

432,128

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

407,040

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

461,312

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

403,968

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

529,920

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

367,104

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

366,592

07-Mar-2016

23:39

x86

System.management.automation.dll

6.2.9200.22198

5,195,776

09-Jun-2017

13:07

x86

System.management.automation.dll

6.2.9200.22198

5,195,776

09-Jun-2017

13:09

x86

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

System.management.automation.resources.dll

6.2.9200.16398

422,400

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

409,600

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

432,128

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

407,040

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

461,312

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

403,968

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

529,920

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

367,104

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

366,592

08-Mar-2016

00:44

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

409,600

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

432,128

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

407,040

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

461,312

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

422,400

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

382,464

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

403,968

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

529,920

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

367,104

07-Mar-2016

23:39

x86

System.management.automation.resources.dll

6.2.9200.16398

366,592

07-Mar-2016

23:39

x86

System.management.automation.dll

6.2.9200.22198

5,195,776

09-Jun-2017

13:07

x86

System.management.automation.dll

6.2.9200.22198

5,195,776

09-Jun-2017

13:08

x86

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