Secunia Security Advisory - Houssamix has discovered a vulnerability in the MW6 Technologies Barcode ActiveX control, which can be exploited by malicious people to compromise a user's system.
8503161da75c8126238bc20c9e266baaa5bb6f55285870e9e2d734a7995fe8e7
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TITLE:
MW6 Technologies Barcode ActiveX "Supplement" Buffer Overflow
SECUNIA ADVISORY ID:
SA33663
VERIFY ADVISORY:
http://secunia.com/advisories/33663/
CRITICAL:
Highly critical
IMPACT:
System access
WHERE:
>From remote
SOFTWARE:
MW6 Technologies 1D Barcode ActiveX Control 3.x
http://secunia.com/advisories/product/20296/
DESCRIPTION:
Houssamix has discovered a vulnerability in the MW6 Technologies
Barcode ActiveX control, which can be exploited by malicious people
to compromise a user's system.
The vulnerability is caused due to a boundary error in the
Barcode.MW6Barcode.1 ActiveX control (Barcode.dll). This can be
exploited to cause a heap-based buffer overflow via an overly long
string assigned to the "Supplement" property.
Successful exploitation allows execution of arbitrary code.
The vulnerability is confirmed in Barcode.dll version 3.0.0.1. Other
versions may also be affected.
SOLUTION:
Set the kill-bit for the affected ActiveX control.
PROVIDED AND/OR DISCOVERED BY:
Houssamix
ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7869
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