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Summary

This update resolves a vulnerability in the Microsoft .NET Framework. The vulnerability could allow denial of service if an attacker inserts specially crafted XSLT into a client-side XML web part that causes recursive calls on the server. To learn more about this vulnerability, see Microsoft Security Bulletin MS16-019.

To install this update, you must have Windows Installer 3.1 or a later version installed on the computer.

How to obtain and install this 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 get security updates automatically, see the "Turn on automatic updating in Control Panel" section of this Safety & Security Center article.

Method 2: Microsoft Download Center

You can obtain the stand-alone update package through the Microsoft Download Center. To install this update, follow the installation instructions on the download page.DownloadDownload security update 3127229

Update deployment information

For deployment information about this update, see Microsoft Knowledge Base Article 3137893.

Update removal information

Note We do not recommend that you remove any security update.To remove this update, use the Programs and Features item in Control Panel.

Update restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update does not replace any previously released update.

File hash

NDP45-KB3127229-x86.exe

F93E74FB731B2B905ECB4E2CCCDAA1D0C7F649A6

A12BB790F4D1B1CDC60C27FCBCA3092470BCB62F2711D92C8F896CF2F2696088

NDP45-KB3127229-x64.exe

4E3A8E1D883E0784D61F927A71F4501A1482A660

40C6AF1B7D8FC1FBFC581B589747B5FFE01F13A325B158CD1C947C6F7E4CE1D3

File attributes

The English (United States) version of this 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.

For all supported x86-based versions of systems

GDR service branch

File name

File version

File size

Date

Time

System.Drawing.dll

4.0.30319.34285

589,496

22-Dec-2015

03:29

LDR service branch

File name

File version

File size

Date

Time

System.Drawing.dll

4.0.30319.36338

589,496

22-Dec-2015

03:09

For all supported x64-based versions of systems

GDR service branch

File name

File version

File size

Date

Time

System.Drawing.dll

4.0.30319.34285

589,496

22-Dec-2015

03:29

LDR service branch

File name

File version

File size

Date

Time

System.Drawing.dll

4.0.30319.36338

589,496

22-Dec-2015

03:09

Help for installing updates: Support for Microsoft UpdateSecurity solutions for IT professionals: TechNet Security Troubleshooting and SupportHelp for protecting your Windows-based computer from viruses and malware: Virus Solution and Security CenterLocal support according to your country: International Support

Applies toThis article applies to the following:

  • Microsoft .NET Framework 4.5.2 when used with:

    • Windows Server 2008 R2 Service Pack 1

    • Windows 7 Service Pack 1

    • Windows Server 2008 Service Pack 2

    • Windows Vista Service Pack 2

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