Summary
This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if an attacker first places a specially crafted dynamic link library (DLL) file in the target user’s current working directory. Then, the attacker convinces the user to open an .rtf file or to start a program that is designed to load a trusted DLL file. But instead, the program loads the attacker’s specially crafted DLL file. An attacker who successfully exploited the vulnerabilities could take complete control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts that have full user rights. To learn more about the vulnerability, see Microsoft Security Bulletin MS15-069.
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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.
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 Download Center
You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.
Click the download link in Microsoft Security Bulletin MS15-069 that corresponds to the version of Windows that you are running.
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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 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 x64-based versions of Windows Server 2003
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Wcewmdm.dll | 10.0.3790.4011 | 223,232 | 22-Jun-2015 | 20:19 | x86 |
For all supported x86-based versions of Windows Server 2003
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 10.0.3790.4011 | 223,232 | 22-Jun-2015 | 20:13 | x86 |
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 6.0.6002.18xxx Windows Vista SP2 and Windows Server 2008 SP2 SP2 GDR 6.0.6002.23xxx Windows Vista SP2 and Windows Server 2008 SP2 SP2 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.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows Vista and Windows Server 2008
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 11.0.6002.19403 | 225,792 | 31-May-2015 | 08:11 | x86 |
| Cewmdm.dll | 11.0.6002.23710 | 225,792 | 31-May-2015 | 07:49 | x86 |
For all supported x64-based versions of Windows Vista and Windows Server 2008
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 11.0.6002.19403 | 259,584 | 31-May-2015 | 07:54 | x64 |
| Cewmdm.dll | 11.0.6002.23710 | 259,584 | 31-May-2015 | 07:38 | x64 |
| Cewmdm.dll | 11.0.6002.19403 | 225,792 | 31-May-2015 | 08:11 | x86 |
| Cewmdm.dll | 11.0.6002.23710 | 225,792 | 31-May-2015 | 07:49 | x86 |
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 6.1.7601.18xxx Windows 7 and Windows Server 2008 R2 SP1 GDR 6.1.7601.22xxx 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.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows 7
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 12.0.7601.18872 | 210,432 | 01-Jun-2015 | 23:47 | x86 |
| Cewmdm.dll | 12.0.7601.23075 | 210,432 | 01-Jun-2015 | 18:05 | x86 |
For all supported x64-based versions of Windows 7 and Windows Server 2008 R2
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 12.0.7601.18872 | 254,976 | 02-Jun-2015 | 00:07 | x64 |
| Cewmdm.dll | 12.0.7601.23075 | 254,976 | 01-Jun-2015 | 18:20 | x64 |
| Cewmdm.dll | 12.0.7601.18872 | 210,432 | 01-Jun-2015 | 23:47 | x86 |
| Cewmdm.dll | 12.0.7601.23075 | 210,432 | 01-Jun-2015 | 18:05 | x86 |
Format Software Development Kit (FSDK) file information
For all supported x86-based versions of Microsoft Windows Media Format Software Development Kit 9.5
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 10.0.3790.4407 | 208,384 | 25-Jun-2015 | 17:06 | x86 |
For all supported x64-based versions of Microsoft Windows Media Format Software Development Kit 11
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 11.0.5721.5295 | 229,376 | 23-Jun-2015 | 22:53 | x86 |
For all supported versions of Microsoft Windows Media Format Software Development Kit 11
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Cewmdm.dll | 11.0.5721.5295 | 229,376 | 23-Jun-2015 | 22:53 | x86 |
How to obtain help and support for this security update
Help for installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support