[security-alerts] FYI: Microsoft Office Buffer Overflow in MSODataSourceControl ActiveX Control May Let Remote Users Execute Arbitrary Code

["Kazennov, Vladimir" <Vladimir.Kazennov@xxxxxxxxxx>]

http://securitytracker.com/alerts/2007/Jun/1018251.html

SecurityTracker Alert ID:  1018251
SecurityTracker URL:  http://securitytracker.com/id?1018251
CVE Reference:  GENERIC-MAP-NOMATCH   (Links to External Site)
Date:  Jun 14 2007
Impact:  Execution of arbitrary code via network, User access via
network
Exploit Included:  Yes  
Description:  A vulnerability was reported in Microsoft Office. A remote
user may be able to cause arbitrary code to be executed on the target
user's system.

A remote user can create specially crafted HTML that, when loaded by the
target user, will trigger a buffer overflow in the MSODataSourceControl
ActiveX control and execute arbitrary code on the target system. The
code will run with the privileges of the target user.

The vulnerability resides in the DeleteRecordSourceIfUnused() function.

The CLSID of the affected control is:
0002E55B-0000-0000-C000-000000000046

A demonstration exploit is available at:

http://www.milw0rm.com/exploits/4067

Yag Kohha discovered this vulnerability.
Impact:  A remote user can create HTML that, when loaded by the target
user, may execute arbitrary code on the target user's system.
Solution:  No solution was available at the time of this entry.
Vendor URL:  www.microsoft.com/ (Links to External Site)
Cause:  Boundary error
Underlying OS:  Windows (Any)

Message History:   None.

 Source Message Contents
Date:  Thu, 14 Jun 2007 17:19:43 -0400
Subject:  Microsoft Office

 
 
http://www.milw0rm.com/exploits/4067