Security update for the libjpeg information disclosure vulnerability for Microsoft Silverlight 5: April 11, 2017

Summary

To learn more about the vulnerability, go to CVE-2013-6629.

More Information

Important

• All future security and non-security updates for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows RT 8.1-based, Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.
• 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 Silverlight site

The Silverlight installer includes all previous updates in addition to this update. To install the latest version of Silverlight, go to the following Microsoft website:Get Microsoft Silverlight

Method 3: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.
Note For Windows RT 8.1, this update is available through Windows Update only.

Deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:
Security update deployment information: April 11, 2017

More Information

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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

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File hash

Package name	Package hash SHA 1	Package Hash SHA 2
Silverlight.exe	7A811B061F742479D2E25CE5AC1A9908F5745BF1	A454DDF99B5A98723271E5CEE31F3DC6B4A892766B5C79A7DB8FE03E0A0A5796
Silverlight_Developer.exe	EB75CC7FCF0C97EA6E2A51BEDF299C76FEF7D458	8785F80CDE70C68D130783B8D64574B59A88B17BBF239F20488405739459650C
Silverlight_Developer_x64.exe	D1C43EC9AF49BA5B4BB2038B46E2E492C00AAD93	88AD597E7EF7A6264D1273498291C7A804229B06BFD939BBA72A5D69A2F3ED62
Silverlight_x64.exe	D10A077BF0043A846F2F2A75962C2E068A060F10	C4DB306C5724F67082AC6D91CEA6A8A3F90DAA6C097D72F5737BD905C995FA68

File information

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

Silverlight file information

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

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For all supported x86-based versions of Silverlight

File name	File version	File size	Date	Time	Platform
Install.exe	5.1.50906.0	230,080	10-Mar-2017	05:02	x86
Install.res.dll	5.1.50906.0	438,440	10-Mar-2017	03:57	x86
Microsoft_defaults.exe	1.0.0.1	119,968	27-May-2015	03:13	x86
Silverlight.7z	Not Applicable	6,730,456	10-Mar-2017	05:02	Not Applicable
Silverlight.msi	Not Applicable	38,912	10-Mar-2017	04:00	Not Applicable

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For all supported x86-based versions of Silverlight Developer

File name	File version	File size	Date	Time	Platform
Install.exe	5.1.50906.0	230,616	10-Mar-2017	05:19	x86
Install.res.dll	5.1.50906.0	438,440	10-Mar-2017	03:57	x86
Microsoft_defaults.exe	1.0.0.1	119,968	27-May-2015	03:13	x86
Silverlight.7z	Not Applicable	6,728,325	10-Mar-2017	05:19	Not Applicable
Silverlight.msi	Not Applicable	38,912	10-Mar-2017	04:00	Not Applicable

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For all supported x64-based versions of Silverlight

File name	File version	File size	Date	Time	Platform
Install.exe	5.1.50906.0	289,472	10-Mar-2017	05:37	x64
Install.res.dll	5.1.50906.0	438,440	10-Mar-2017	04:28	x64
Microsoft_defaults.exe	1.0.0.1	119,968	27-May-2015	03:13	x86
Silverlight.7z	Not Applicable	12,837,445	10-Mar-2017	05:38	Not Applicable
Silverlight.msi	Not Applicable	38,912	10-Mar-2017	04:31	Not Applicable

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For all supported x64-based versions of Silverlight Developer

File name	File version	File size	Date	Time	Platform
Install.exe	5.1.50906.0	290,008	10-Mar-2017	05:57	x64
Install.res.dll	5.1.50906.0	438,440	10-Mar-2017	04:28	x64
Microsoft_defaults.exe	1.0.0.1	119,968	27-May-2015	03:13	x86
Silverlight.7z	Not Applicable	12,837,819	10-Mar-2017	05:57	Not Applicable
Silverlight.msi	Not Applicable	38,912	10-Mar-2017	04:31	Not Applicable