BugTraq
ZDI-08-083: Microsoft Animation ActiveX Control Malformed AVI Parsing Code Execution Vulnerability Dec 09 2008 09:07PM
zdi-disclosures 3com com
ZDI-08-083: Microsoft Animation ActiveX Control Malformed AVI Parsing Code

Execution Vulnerability

http://www.zerodayinitiative.com/advisories/ZDI-08-083

December 9, 2008

-- CVE ID:

CVE-2008-4255

-- Affected Vendors:

Microsoft

-- Affected Products:

Microsoft Windows XP

-- TippingPoint(TM) IPS Customer Protection:

TippingPoint IPS customers have been protected against this

vulnerability by Digital Vaccine protection filter ID 6539.

For further product information on the TippingPoint IPS, visit:

http://www.tippingpoint.com

-- Vulnerability Details:

This vulnerability allows remote attackers to execute arbitrary code

through vulnerable installations of Microsoft Internet Explorer. User

interaction is required to exploit this vulnerability in that the target

must visit a malicious page.

The specific flaw exists within the Microsoft Animation ActiveX control

MSCOMCT2.OCX. When parsing a malformed AVI file through this control an

exploitable heap corruption can occur. As the AVI file can be loaded

over a UNC path this issue is remotely exploitable and can result in

arbitrary code execution under the context of the current user.

-- Vendor Response:

Microsoft has issued an update to correct this vulnerability. More

details can be found at:

http://www.microsoft.com/technet/security/bulletin/MS08-070.mspx

-- Disclosure Timeline:

2008-09-16 - Vulnerability reported to vendor

2008-12-09 - Coordinated public release of advisory

-- Credit:

This vulnerability was discovered by:

* CHkr_D591

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