National Cyber Awareness System

Vulnerability Summary for CVE-2012-1431

Overview

The ELF file parser in Bitdefender 7.2, Command Antivirus 5.2.11.5, Comodo Antivirus 7424, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, F-Secure Anti-Virus 9.0.16160.0, McAfee Gateway (formerly Webwasher) 2010.1C, nProtect Anti-Virus 2011-01-17.01, Sophos Anti-Virus 4.61.0, and Rising Antivirus 22.83.00.03 allows remote attackers to bypass malware detection via an ELF file with a \4a\46\49\46 character sequence at a certain location. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ELF parser implementations.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: BUGTRAQ

Name: 20120319 Evasion attacks expoliting file-parsing vulnerabilities in antivirus products

Hyperlink:http://www.securityfocus.com/archive/1/522005

External Source: MISC

Name: http://www.ieee-security.org/TC/SP2012/program.html

Hyperlink:http://www.ieee-security.org/TC/SP2012/program.html