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TITLE:
IrfanView FlashPix PlugIn Double-Free Vulnerability

SECUNIA ADVISORY ID:
SA47322

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47322/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47322

RELEASE DATE:
2011-12-20

DISCUSS ADVISORY:
http://secunia.com/advisories/47322/#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/47322/

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=47322

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:
Francis Provencher has discovered a vulnerability in the FlashPix
PlugIn for IrfanView, which potentially can be exploited by malicious
people to compromise a user's system.

The vulnerability is caused due to the use of a vulnerable version of
the libfpx library.

For more information:
SA47246

The vulnerability is confirmed in version 4.2.2.0. Prior versions may
also be affected.

SOLUTION:
Update to version 4.3.20 (part of the IrfanView 4.32 plugins
bundle).

Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

PROVIDED AND/OR DISCOVERED BY:
Francis Provencher, Protek Research Lab's via Secunia.

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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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.

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Definitions: (Criticality, Where etc.)
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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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