Summary

This article describes a security update for Windows Embedded Compact 2013. This update addresses a vulnerability in which the Bluetooth PIN pairing procedure can enable an attacker to impersonate the initiator of a connection. For more information about this vulnerability, see the following article:

Before you install this update, all previously issued updates for this product must be installed. 

Software update information

Download information

Windows Embedded Compact 2013 Monthly Update (March 2021) is now available from Microsoft. To download this Windows Embedded Compact 2013 monthly update, go to the Device Partner Center (DPC).

Prerequisites

This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

  • On the Build menu, click Clean Solution, and then click Build Solution.

  • On the Build menu, click Rebuild Solution.

You do not have to restart the computer after you apply this software update.

Update replacement

This update does not replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

File name

File size

Date

Time

Path

Btd.dll

724,992

16-Mar-2021

11:29

Public\Common\Oak\Target\Armv7\Checked

Btd.map

1,680,198

16-Mar-2021

11:29

Public\Common\Oak\Target\Armv7\Checked

Btd.rel

174,773

16-Mar-2021

11:29

Public\Common\Oak\Target\Armv7\Checked

Btd.dll

819,200

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Debug

Btd.map

1,929,267

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Debug

Btd.rel

152,269

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Debug

Btd.dll

385,024

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Retail

Btd.map

858,431

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Retail

Btd.rel

78,667

16-Mar-2021

11:28

Public\Common\Oak\Target\Armv7\Retail

Btd.dll

700,416

16-Mar-2021

11:28

Public\Common\Oak\Target\X86\Checked

Btd.map

933,422

16-Mar-2021

11:28

Public\Common\Oak\Target\X86\Checked

Btd.rel

336,129

16-Mar-2021

11:28

Public\Common\Oak\Target\X86\Checked

Btd.dll

868,352

16-Mar-2021

11:22

Public\Common\Oak\Target\X86\Debug

Btd.map

942,848

16-Mar-2021

11:23

Public\Common\Oak\Target\X86\Debug

Btd.rel

349,092

16-Mar-2021

11:22

Public\Common\Oak\Target\X86\Debug

Btd.dll

409,600

16-Mar-2021

12:40

Public\Common\Oak\Target\X86\Retail

Btd.map

489,324

16-Mar-2021

12:40

Public\Common\Oak\Target\X86\Retail

Btd.rel

172,627

16-Mar-2021

12:40

Public\Common\Oak\Target\X86\Retail

References

Learn about the terminology that Microsoft uses to describe software updates.

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