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TITLE:
Anzio Web Print Object (WePO) ActiveX Component "mainurl" Buffer
Overflow

SECUNIA ADVISORY ID:
SA31554

VERIFY ADVISORY:
http://secunia.com/advisories/31554/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Anzio Print Wizard Personal Edition 3.x
http://secunia.com/product/19625/
Anzio Print Wizard Server Edition 3.x
http://secunia.com/product/19626/
Anzio Web Print Object (WePO) 3.x
http://secunia.com/product/19624/

DESCRIPTION:
Core Security Technologies has reported a vulnerability in the Anzio
Web Print Object (WePO) ActiveX component, which can be exploited by
malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error when processing
the "mainurl" parameter. This can be exploited to cause a stack-based
buffer overflow by e.g. tricking a user into visiting a malicious
website.

Successful exploitation allows execution of arbitrary code.

The vulnerability is reported in Anzio Web Print Object 3.2.19 and
3.2.24, Anzio Print Wizard Server Edition 3.2.19, and Anzio Print
Wizard Personal Edition 3.2.19. Other versions may also be affected.

SOLUTION:
Update to Anzio Web Print Object 3.2.30.
http://www.anzio.com/download-wepo.htm

PROVIDED AND/OR DISCOVERED BY:
Francisco Falcon, Core Security Technologies

ORIGINAL ADVISORY:
Anzio Print Wizard Release Notes:
http://www.anzio.com/news/newpw.htm#Release

Core Security Technologies:
http://www.coresecurity.com/content/anzio-web-print-object-buffer-overflow

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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