Advisory Details

February 14th, 2013

Microsoft Windows OLE Automation Remote Code Execution Vulnerability

CVE ID	CVE-2013-1313
CVSS SCORE	6.8, AV:N/AC:M/Au:N/C:P/I:P/A:P
AFFECTED VENDORS	Microsoft
AFFECTED PRODUCTS	Windows XP SP3
TREND MICRO CUSTOMER PROTECTION	Trend Micro TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID ['12775']. For further product information on the TippingPoint IPS: http://www.tippingpoint.com
VULNERABILITY DETAILS	This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Windows. 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 Microsoft Common Controls when handling RTF files. A specially crafted length can result in an integer overflow in a value that gets used as a length in a call to SysAllocStringLen. 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/bulletin/MS13-020
DISCLOSURE TIMELINE	2012-11-21 - Vulnerability reported to vendor 2013-02-14 - Coordinated public release of advisory
CREDIT	Anonymous

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