IrfanView FlashPix plugin buffer overflow

irfanview-flashpix-bo (40012)

High Risk

Description:

IrfanView is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the FlashPix plugin (fpx.dll). By persuading a victim to open a specially-crafted FlashPix file, a remote attacker could overflow a buffer and exploit this vulnerability to corrupt memory and execute arbitrary code on the victim's system.

*CVSS:

Base Score:	9.3
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Complete
Integrity Impact:	Complete
Availability Impact:	Complete
Temporal Score:	8.4
Exploitability:	Functional
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

• IrfanView Web site: History of changes.
• BID-27479: IrfanView FPX File Remote Memory Corruption Vulnerability
• CVE-2008-0493: fpx.dll 3.9.8.0 in the FlashPix plugin for IrfanView 4.10 allows remote attackers to execute arbitrary code via a crafted FlashPix (.FPX) file, which triggers heap corruption. NOTE: some of these details are obtained from third party information.
• SA28688: IrfanView FlashPix Plug-in Memory Corruption Vulnerability
• VUPEN/ADV-2008-0318: IrfanView FlashPix PlugIn FPX File Handling Buffer Overflow Vulnerability

Platforms Affected:

• Irfanview IrfanView 4.10

Reported:

Jan 28, 2008

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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