Microsoft Security Bulletin MS13-010 - Critical

Vulnerability in Vector Markup Language Could Allow Remote Code Execution (2797052)

Published: | Updated:

Version: 1.1

General Information

Executive Summary

This security update resolves a privately reported vulnerability in the Microsoft implementation of Vector Markup Language (VML). The vulnerability could allow remote code execution if a user viewed a specially crafted webpage using Internet Explorer. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

This security update is rated Critical for Internet Explorer 6, Internet Explorer 7, Internet Explorer 8, Internet Explorer 9, and Internet Explorer 10 on all supported releases of Microsoft Windows. For more information, see the subsection, Affected and Non-Affected Software, in this section.

The security update addresses the vulnerability by modifying the way that Internet Explorer handles objects in memory. For more information about the vulnerability, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability entry under the next section, Vulnerability Information.

Recommendation. Most customers have automatic updating enabled and will not need to take any action because this security update will be downloaded and installed automatically. Customers who have not enabled automatic updating need to check for updates and install this update manually. For information about specific configuration options in automatic updating, see Microsoft Knowledge Base Article 294871.

For administrators and enterprise installations, or end users who want to install this security update manually, Microsoft recommends that customers apply the update immediately using update management software, or by checking for updates using the Microsoft Update service.

See also the section, Detection and Deployment Tools and Guidance, later in this bulletin.

Known Issues. Microsoft Knowledge Base Article 2797052 documents the currently known issues that customers may experience when installing this security update. The article also documents recommended solutions for these issues.

Affected and Non-Affected Software

The following software have been tested to determine which versions or editions are affected. Other versions or editions are either past their support life cycle or are not affected. To determine the support life cycle for your software version or edition, see Microsoft Support Lifecycle.

Affected Software 

Operating SystemComponentMaximum Security ImpactAggregate Severity RatingUpdates Replaced
Internet Explorer 6
Windows XP Service Pack 3Internet Explorer 6 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows XP Professional x64 Edition Service Pack 2Internet Explorer 6 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 Service Pack 2Internet Explorer 6 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 x64 Edition Service Pack 2Internet Explorer 6 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 with SP2 for Itanium-based SystemsInternet Explorer 6 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Internet Explorer 7
Windows XP Service Pack 3Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows XP Professional x64 Edition Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 x64 Edition Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 with SP2 for Itanium-based SystemsInternet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Vista Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Vista x64 Edition Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 for 32-bit Systems Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 for x64-based Systems Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 for Itanium-based Systems Service Pack 2Internet Explorer 7 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Internet Explorer 8
Windows XP Service Pack 3Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows XP Professional x64 Edition Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2003 x64 Edition Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Vista Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Vista x64 Edition Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 for 32-bit Systems Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 for x64-based Systems Service Pack 2Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows 7 for 32-bit Systems Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows 7 for 32-bit Systems Service Pack 1Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows 7 for x64-based Systems Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows 7 for x64-based Systems Service Pack 1Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 R2 for x64-based Systems Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 R2 for x64-based Systems Service Pack 1Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 R2 for Itanium-based Systems Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Windows Server 2008 R2 for Itanium-based Systems Service Pack 1Internet Explorer 8 
(KB2797052)
Remote Code ExecutionCriticalKB2544521 in MS11-052
Internet Explorer 9
Windows Vista Service Pack 2Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Vista x64 Edition Service Pack 2Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Server 2008 for 32-bit Systems Service Pack 2Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Server 2008 for x64-based Systems Service Pack 2Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows 7 for 32-bit Systems Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows 7 for 32-bit Systems Service Pack 1Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows 7 for x64-based Systems Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows 7 for x64-based Systems Service Pack 1Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Server 2008 R2 for x64-based Systems Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Server 2008 R2 for x64-based Systems Service Pack 1Internet Explorer 9 
(KB2797052)
Remote Code ExecutionCriticalNone
Internet Explorer 10
Windows 8 for 32-bit SystemsInternet Explorer 10 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows 8 for 64-bit Systems Internet Explorer 10 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows Server 2012 Internet Explorer 10 
(KB2797052)
Remote Code ExecutionCriticalNone
Windows RTInternet Explorer 10[1] 
(KB2797052)
Remote Code ExecutionCriticalNone

[1]This update is available via Windows Update only.

Non-Affected Software

Operating SystemComponent
Server Core installation
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)Not applicable
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)Not applicable
Windows Server 2008 R2 for x64-based Systems (Server Core installation)Not applicable
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)Not applicable
Windows Server 2012 (Server Core installation)Not applicable

 

Frequently Asked Questions (FAQ) Related to This Security Update

Vulnerability Information

Severity Ratings and Vulnerability Identifiers

VML Memory Corruption Vulnerability - CVE-2013-0030

Update Information

Detection and Deployment Tools and Guidance

Security Update Deployment

Other Information

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 go to the active protections websites provided by program partners, listed in Microsoft Active Protections Program (MAPP) Partners.

Support

How to obtain help and support for this security update

Disclaimer

The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

Revisions

  • V1.0 (February 12, 2013): Bulletin published.
  • V1.1 (February 12, 2013): Added a link to Microsoft Knowledge Base Article 2797052 under Known Issues in the Executive Summary. In addition, corrected the FAQ entry for Internet Explorer 10 Release Preview for Windows 7 and Windows Server 2008 R2.