Microsoft Security Bulletin Summary for April 2010

["Microsoft" <securitynotifications () e-mail microsoft com>]

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Microsoft Security Bulletin Summary for April 2010
Issued: April 13, 2010
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This bulletin summary lists security bulletins released for
April 2010.

The full version of the Microsoft Security Bulletin Summary for
April 2010 can be found at
http://www.microsoft.com/technet/security/bulletin/ms10-apr.mspx.

With the release of the bulletins for April 2010, this bulletin
summary replaces the bulletin advance notification originally issued
on April 8, 2010. For more information about the bulletin
advance notification service, see
http://www.microsoft.com/technet/security/Bulletin/advance.mspx.

To receive automatic notifications whenever Microsoft Security
Bulletins are issued, subscribe to Microsoft Technical Security
Notifications on
http://www.microsoft.com/technet/security/bulletin/notify.mspx.

Microsoft will host a webcast to address customer questions on
these bulletins on Wednesday, April 14, 2010,
at 11:00 AM Pacific Time (US & Canada). Register for the 
Security Bulletin Webcast at 
http://www.microsoft.com/technet/security/bulletin/summary.mspx.

Microsoft also provides information to help customers prioritize
monthly security updates with any non-security, high-priority
updates that are being released on the same day as the monthly
security updates. Please see the section, Other Information.


Critical Security Bulletins
===========================

Microsoft Security Bulletin MS10-019

  - Affected Software:
    - Authenticode Signature Verification 5.1 on
      Microsoft Windows 2000 Service Pack 4
    - Cabinet File Viewer Shell Extension 5.1 on
      Microsoft Windows 2000 Service Pack 4 
    - Authenticode Signature Verification 5.1 on
      Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Authenticode Signature Verification 5.1 on
      Windows XP Professional x64 Edition Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows XP Professional x64 Edition Service Pack 2
    - Authenticode Signature Verification 5.1 on
      Windows Server 2003 Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Server 2003 Service Pack 2
    - Authenticode Signature Verification 5.1 on
      Windows Server 2003 x64 Edition Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Server 2003 x64 Edition Service Pack 2
    - Authenticode Signature Verification 5.1 on
      Windows Server 2003 with SP2 for Itanium-based Systems
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Server 2003 with SP2 for Itanium-based Systems
    - Authenticode Signature Verification 6.0 on
      Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - Authenticode Signature Verification 6.0 on
      Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - Authenticode Signature Verification 6.0 on
      Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Cabinet File Viewer Shell Extension 6.0 on 
      Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Authenticode Signature Verification 6.0 on
      Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Authenticode Signature Verification 6.0 on
      Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2
    - Cabinet File Viewer Shell Extension 6.0 on
      Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2
    - Authenticode Signature Verification 6.1 on
      Windows 7 for 32-bit Systems
    - Cabinet File Viewer Shell Extension 6.1 on
      Windows 7 for 32-bit Systems
    - Authenticode Signature Verification 6.1 on
      Windows 7 for x64-based Systems
    - Cabinet File Viewer Shell Extension 6.1 on 
      Windows 7 for x64-based Systems
    - Authenticode Signature Verification 6.1 on 
      Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation affected)
    - Cabinet File Viewer Shell Extension 6.1 on 
      Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation affected)
    - Authenticode Signature Verification 6.1 on 
      Windows Server 2008 R2 for Itanium-based Systems
    - Cabinet File Viewer Shell Extension 6.1 on 
      Windows Server 2008 R2 for Itanium-based Systems

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-020

  - Affected Software:
    - Microsoft Windows 2000 Service Pack 4 
    - Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Windows XP Professional x64 Edition Service Pack 2
    - Windows Server 2003 Service Pack 2
    - Windows Server 2003 x64 Edition Service Pack 2
    - Windows Server 2003 with SP2 for Itanium-based Systems
    - Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2
    - Windows 7 for 32-bit Systems
    - Windows 7 for x64-based Systems
    - Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation affected)
    - Windows Server 2008 R2 for Itanium-based Systems

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-025

  - Affected Software:
    - Microsoft Windows 2000 Server Service Pack 4 

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-026

  - Affected Software:
    - MPEG Layer-3 codecs on
      Microsoft Windows 2000 Service Pack 4 
    - MPEG Layer-3 codecs on
      Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - MPEG Layer-3 codecs on
      Windows XP Professional x64 Edition Service Pack 2
    - MPEG Layer-3 codecs on
      Windows Server 2003 Service Pack 2
    - MPEG Layer-3 codecs on
      Windows Server 2003 x64 Edition Service Pack 2
    - MPEG Layer-3 codecs on
      Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - MPEG Layer-3 codecs on
      Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - MPEG Layer-3 codecs on
      Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)
    - MPEG Layer-3 codecs on
      Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-027

  - Affected Software:
    - Windows Media Player 9 Series on
      Microsoft Windows 2000 Service Pack 4 
    - Windows Media Player 9 Series on
      Windows XP Service Pack 2 and
      Windows XP Service Pack 3

    - Impact: Remote Code Execution
    - Version Number: 1.0

Important Security Bulletins
============================

Microsoft Security Bulletin MS10-021

  - Affected Software:
    - Microsoft Windows 2000 Service Pack 4 
    - Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Windows XP Professional x64 Edition Service Pack 2
    - Windows Server 2003 Service Pack 2
    - Windows Server 2003 x64 Edition Service Pack 2
    - Windows Server 2003 with SP2 for Itanium-based Systems
    - Windows Vista
    - Windows Vista Service Pack 1 and
      Windows Vista Service Pack 2
    - Windows Vista x64 Edition
    - Windows Vista x64 Edition Service Pack 1 and
      Windows Vista x64 Edition Service Pack 2
    - Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2
    - Windows 7 for 32-bit Systems
    - Windows 7 for x64-based Systems
    - Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation affected)
    - Windows Server 2008 R2 for Itanium-based Systems

    - Impact: Elevation of Privilege
    - Version Number: 1.0

Microsoft Security Bulletin MS10-022

  - Affected Software:
    - VBScript 5.1,
      VBScript 5.6, and
      VBScript 5.7 on
      Microsoft Windows 2000 Service Pack 4 
    - VBScript 5.6 on
      Windows XP Service Pack 2
    - VBScript 5.7 and
      VBScript 5.8 on
      Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - VBScript 5.6,
      VBScript 5.7, and
      VBScript 5.8 on
      Windows XP Professional x64 Edition Service Pack 2
    - VBScript 5.6,
      VBScript 5.7, and
      VBScript 5.8 on
      Windows Server 2003 Service Pack 2
    - VBScript 5.6,
      VBScript 5.7, and
      VBScript 5.8 on
      Windows Server 2003 x64 Edition Service Pack 2
    - VBScript 5.6 and
      VBScript 5.7 on
      Windows Server 2003 with SP2 for Itanium-based Systems
    - VBScript 5.7 and
      VBScript 5.8 on
      Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - VBScript 5.7 and
      VBScript 5.8 on
      Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - VBScript 5.7 and
      VBScript 5.8 on
      Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)
    - VBScript 5.7 and
      VBScript 5.8 on
      Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)
    - VBScript 5.7 on
      Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2
    - VBScript 5.8 on
      Windows 7 for 32-bit Systems
    - VBScript 5.8 on
      Windows 7 for x64-based Systems
    - VBScript 5.8 on
      Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation not affected)
    - VBScript 5.8 on
      Windows Server 2008 R2 for Itanium-based Systems

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-023

  - Affected Software:
    - Microsoft Office Publisher 2002 Service Pack 3
    - Microsoft Office Publisher 2003 Service Pack 3
    - Microsoft Office Publisher 2007 Service Pack 1 and 
      Microsoft Office Publisher 2007 Service Pack 2

    - Impact: Remote Code Execution
    - Version Number: 1.0

Microsoft Security Bulletin MS10-024

  - Affected Software:
    - Microsoft Windows 2000 Service Pack 4 
    - Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Windows XP Professional x64 Edition Service Pack 2
    - Windows Server 2003 Service Pack 2
    - Windows Server 2003 x64 Edition Service Pack 2
    - Windows Server 2003 with SP2 for Itanium-based Systems
    - Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)
    - Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation not affected)
    - Windows Server 2008 R2 for x64-based Systems
      (Windows Server 2008 R2 Server Core installation not affected)
    - Microsoft Exchange Server 2000 Service Pack 3
    - Microsoft Exchange Server 2003 Service Pack 2
    - Microsoft Exchange Server 2007 Service Pack 1
      for x64-based Systems
    - Microsoft Exchange Server 2007 Service Pack 2
      for x64-based Systems
    - Microsoft Exchange Server 2010
      for x64-based Systems

    - Impact: Denial of Service
    - Version Number: 1.0

Microsoft Security Bulletin MS10-028

  - Affected Software:
    - Microsoft Office Visio 2002 Service Pack 2
    - Microsoft Office Visio 2003 Service Pack 3
    - Microsoft Office Visio 2007 Service Pack 1 and 
      Microsoft Office Visio 2007 Service Pack 2

    - Impact: Remote Code Execution
    - Version Number: 1.0

Moderate Security Bulletins
============================

Microsoft Security Bulletin MS10-029

  - Affected Software:
    - Windows XP Service Pack 2 and
      Windows XP Service Pack 3
    - Windows XP Professional x64 Edition Service Pack 2
    - Windows Server 2003 Service Pack 2
    - Windows Server 2003 x64 Edition Service Pack 2
    - Windows Server 2003 with SP2 for Itanium-based Systems
    - Windows Vista,
      Windows Vista Service Pack 1, and
      Windows Vista Service Pack 2
    - Windows Vista x64 Edition,
      Windows Vista x64 Edition Service Pack 1, and
      Windows Vista x64 Edition Service Pack 2
    - Windows Server 2008 for 32-bit Systems and
      Windows Server 2008 for 32-bit Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for x64-based Systems and
      Windows Server 2008 for x64-based Systems Service Pack 2
      (Windows Server 2008 Server Core installation affected)
    - Windows Server 2008 for Itanium-based Systems and
      Windows Server 2008 for Itanium-based Systems Service Pack 2

    - Impact: Spoofing
    - Version Number: 1.0


Other Information
=================

Microsoft Windows Malicious Software Removal Tool:
==================================================
Microsoft will release an updated version of the Microsoft Windows
Malicious Software Removal Tool on Windows Update, Microsoft Update,
Windows Server Update Services, and the Download Center.

Non-Security, High-Priority Updates on MU, WU, and WSUS:
========================================================
For information about non-security releases on Windows Update and Microsoft
update, please see:
* http://support.microsoft.com/kb/894199: Microsoft Knowledge Base
  Article 894199, Description of Software Update Services and
  Windows Server Update Services changes in content.
  Includes all Windows content.
* http://technet.microsoft.com/en-us/wsus/bb456965.aspx: Updates
  from Past Months for Windows Server Update Services. Displays all
  new, revised, and rereleased updates for Microsoft products other
  than Microsoft Windows.

Microsoft Active Protections Program (MAPP)
===========================================
To improve security protections for customers, Microsoft provides
vulnerability information to major security software providers in
advance of each monthly security update release. Security software
providers can then use this vulnerability information to provide
updated protections to customers via their security software or
devices, such as antivirus, network-based intrusion detection
systems, or host-based intrusion prevention systems. To determine
whether active protections are available from security software
providers, please visit the active protections Web sites provided by
program partners, listed at
http://www.microsoft.com/security/msrc/mapp/partners.mspx.

Recognize and avoid fraudulent e-mail to Microsoft customers:
=============================================================
If you receive an e-mail message that claims to be distributing
a Microsoft security update, it is a hoax that may contain
malware or pointers to malicious Web sites. Microsoft does
not distribute security updates via e-mail.

The Microsoft Security Response Center (MSRC) uses PGP to digitally
sign all security notifications. However, PGP is not required for
reading security notifications, reading security bulletins, or
installing security updates. You can obtain the MSRC public PGP key 
at
https://www.microsoft.com/technet/security/bulletin/pgp.mspx.

To receive automatic notifications whenever Microsoft Security 
Bulletins are issued, subscribe to Microsoft Technical Security 
Notifications on
http://www.microsoft.com/technet/security/bulletin/notify.mspx.

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