FileAlyzer version information buffer overflow

filealyzer-versioninformation-bo (45516)

High Risk

Description:

FileAlyzer is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially-crafted .exe file containing malformed version information, a remote attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges or cause the application to crash.

*CVSS:

Base Score:	6.8
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	5.5
Exploitability:	Unproven
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of June 1, 2013.

References:

• FileAlyzer Web page: FileAlyzer.
• Packet Storm Web Site: Filealyzer version 1.6.04 appears to be susceptible to a stack overflow vulnerability.
• BID-31474: FileAlyzer Version Information Remote Stack Buffer Overflow Vulnerability
• CVE-2008-4396: Stack-based buffer overflow in Safer Networking FileAlyzer 1.6.0.0 and 1.6.0.4 beta, and possibly other versions, allows user-assisted remote attackers to execute arbitrary code via an executable with malformed version data.
• OSVDB ID: 49128: FileAlyzer Malformed Executable Version Data Overflow

Platforms Affected:

• Safer Networking FileAlyzer 1.6.0.3

Reported:

Sep 29, 2008

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 the author/distributor (IBM Internet Security Systems X-Force) 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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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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