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TITLE:
Image Viewer CP Pro / Gold ActiveX Control "Image2PDF()" Buffer
Overflow

SECUNIA ADVISORY ID:
SA42445

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42445/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42445

RELEASE DATE:
2010-12-03

DISCUSS ADVISORY:
http://secunia.com/advisories/42445/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/42445/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=42445

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been discovered in Image Viewer CP Pro and Gold,
which can be exploited by malicious people to compromise a user's
system.

The vulnerability is caused due to a boundary error in the
SCRIBBLE.ScribbleCtrl.1 ActiveX control (ImageViewer2.ocx). This can
be exploited to cause a stack-based buffer overflow by passing an
overly long "strPDFFile" parameter to the "Image2PDF()" method.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in the following versions (other
versions may also be affected):
* Image Viewer CP Pro SDK ActiveX 8.0
* Image Viewer CP Gold SDK ActiveX 6.0

SOLUTION:
Set the kill-bit for the affected ActiveX control.

PROVIDED AND/OR DISCOVERED BY:
bz1p

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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

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

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