Summary

An information disclosure vulnerability exists in the way that some ActiveX objects are instantiated. An attacker who successfully exploits this vulnerability could gain access to protected memory contents.

To learn more about the vulnerability, go to CVE-2017-0242.

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 Get security updates automatically.

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: May 9, 2017

More Information

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 name

SHA1 hash

SHA256 hash

Windows6.0-KB4018927-ia64.msu

27D474F44AD7A45969BA4BBBBF53349EF0DD1AC7

DAF22C0C2096613454CB0360D85974BB3F87B4BC2B8E184C50553DC52CE1E9DB

Windows6.0-KB4018927-x64.msu

5EA789D60FE935C4CBBB9A8BDEB3B05E51E3928B

AE0CFFDD08F172905419A7F85BC05CB1E17E6A9E1C7ACEF768CC280F72EEC2A6

Windows6.0-KB4018927-x86.msu

20E9C85C9802777CF36FEE0FDDA32A3C00C37A30

F1264F281A8B9BFC9B2C100F55911B119CBD72F72C5BC554E0466DCEA03673EB


File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows Server 2008 file information

 

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

File name

File version

File size

Date

Time

Platform

Msadcf.dll

6.0.6002.19770

176,128

10-Apr-2017

22:53

IA-64

Msadcf.dll

6.0.6002.24089

176,128

07-Apr-2017

15:17

IA-64

Msadcf.dll

6.0.6002.19770

73,728

10-Apr-2017

23:03

x86

Msadcf.dll

6.0.6002.24089

73,728

07-Apr-2017

15:24

x86

File name

File version

File size

Date

Time

Platform

Msadcf.dll

6.0.6002.19770

90,112

10-Apr-2017

23:21

x64

Msadcf.dll

6.0.6002.24089

90,112

07-Apr-2017

15:43

x64

Msadcf.dll

6.0.6002.19770

73,728

10-Apr-2017

23:03

x86

Msadcf.dll

6.0.6002.24089

73,728

07-Apr-2017

15:24

x86

File name

File version

File size

Date

Time

Platform

Msadcf.dll

6.0.6002.19770

73,728

10-Apr-2017

23:03

x86

Msadcf.dll

6.0.6002.24089

73,728

07-Apr-2017

15:24

x86

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