Vulnerability in Microsoft Data Access Components Could Allow Remote Code Execution
The Execute method in the ADODB.Connection 2.7 and 2.8 ActiveX control objects (ADODB.Connection.2.7 and ADODB.Connection.2.8) in the Microsoft Data Access Components (MDAC) 2.5 SP3 2.7 SP1 2.8 and 2.8 SP1 does not properly track freed memory when the second argument is a BSTR which allows remote attackers to cause a denial of service (Internet Explorer crash) and possibly execute arbitrary code via certain strings in the second and third arguments.
- Microsoft Windows 2000
- Microsoft Windows XP
- Microsoft Windows Server 2003