MS15-033: Description of the security update for Word 2013: April 14, 2015

S’applique à : Microsoft Office 2013 Service Pack 1Word 2013

Introduction


This update resolves vulnerabilities in Microsoft Office that could allow remote code execution when an Office file that is located in the same network directory as a specially crafted library file is opened.

Improvements and fixes

This update also contains fixes for the following nonsecurity issues:
  • If you type text into an embedded Word object in a Microsoft Excel workbook or a Microsoft PowerPoint presentation, Word stops scrolling automatically after some time. Therefore, the last text that you typed may not appear or may appear only after you click the object.
  • Assume that you selected Show All Revisions Inline under Balloons in Show Markup under the Review tab in Word 2013. When you try to print one of multiple pages by selecting Print Current Page in Word, only page 1 is printed, regardless of the page that you select.
  • Word 2013 may freeze when you set a document that has hidden text to the right-to-left text direction.
  • After you create a document that is based on a template that begins with a number sign (#) that is located under a Universal Naming Convention (UNC) share path, all files that begin with an underscore (_) in the share path are deleted without any notification.
  • In Word 2013, the Suppress extra line spacing at bottom of page or Suppress extra line spacing at top of page check box is not selected under Layout Options when WordPerfect 6.x for Windows, WordPerfect 6.0 for DOS, or Word for the Macintosh 5.x is selected under the Lay out this document as if created in drop-down list.
  • You continue to receive the following macro security dialog box even if the msoAutomationSecurityForceDisable property is set:

    The macros in this project are disabled.
    Please refer to the online help or documentation of the host application to determine how to enable macros.

  • Word 2013 may freeze when you set a document that has hidden text to the right-to-left text direction.
  • After you save and then reopen a document in Word 2013, bookmark positions may be changed unexpectedly.

Summary


Microsoft has released security bulletin MS15-033. Learn more about how to obtain the fixes that are included in this security bulletin:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

More information about this security update

Download information

This update is available for download from the Microsoft Download Center.

Prerequisites to apply this security update

To apply this security update, you must have Service Pack 1 for Office 2013 installed on the computer.

Restart information

You may have to restart the computer after you install this security update.

In some cases, this update does not require a restart. If the required files are being used, this update will require a restart. If this behavior occurs, a message is displayed that advises you to restart the computer.

To help reduce the possibility that a restart will be required, stop all affected services and close all applications that may use the affected files before you install this security update.

Learn about why you may be prompted to restart your computer after you install a security update on a Windows-based computer.

Removal information

Note We do not recommend that you remove any security update.

To remove this security update, use the Add or Remove Programs item or use the Programs and Features item in Control Panel.

Note When you remove this security update, you may be prompted to insert the disc that contains Microsoft Office. Additionally, you may not have the option to uninstall this security update from the Add or Remove Programs item or the Programs and Features item in Control Panel. There are several possible causes of this issue.

Learn about the ability to uninstall Office updates .

Security update replacement information

This security update replaces previously released update 2956163.