TippingPoint Zero Day Initiative
 

Microsoft Internet Explorer OnRowsInserted Event Remote Code Execution Vulnerability

ZDI-12-188: December 21st, 2012

CVE ID

CVSS Score

Affected Vendors

Affected Products

Vulnerability Details


This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the way Internet Explorer handles 'onrowsinserted' callback functions for certain elements. It is possible to alter the document DOM tree in a onrowsinserted callback function which can lead to a use-after-free condition when the function returns. This can result in remote code execution under the context of the current process.

Vendor Response

Microsoft states:


https://technet.microsoft.com/en-us/security/bulletin/ms12-037


Disclosure Timeline

    2012-03-14 - Vulnerability reported to vendor
    2012-12-21 - Coordinated public release of advisory

Credit

This vulnerability was discovered by:
    Anonymous