CVE ID | CVE-2012-2548 |
CVSS SCORE | 7.5, AV:N/AC:L/Au:N/C:P/I:P/A:P |
AFFECTED VENDORS |
Microsoft |
AFFECTED PRODUCTS |
Internet Explorer 9 |
TREND MICRO CUSTOMER PROTECTION | Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['12584']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com |
VULNERABILITY DETAILS |
The specific flaw exists within the way Internet Explorer handles CTreeNode objects. By manipulating a document's elements an attacker can force a dangling pointer to be reused after it has been freed. The issue lies in a possible type confusion between a CTreeNode object and an ISpanQualifier instance during the layout of a document being performed. An attacker can leverage this vulnerability to execute code under the context of the current process. |
ADDITIONAL DETAILS |
Microsoft has issued an update to correct this vulnerability. More details can be found at:
http://technet.microsoft.com/en-us/security/advisory/2757760 |
DISCLOSURE TIMELINE |
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CREDIT | Stephen Fewer of Harmony Security (www.harmonysecurity.com) |