medium4.3

CVE-2012-1461

The Gzip file parser in AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Secure Anti-Virus 9.0.16160.0…

Impact

The Gzip file parser in AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, F-Secure Anti-Virus 9.0.16160.0, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Jiangmin Antivirus 13.0.900, K7 AntiVirus 9.77.3565, Kaspersky Anti-Virus 7.0.0.125, McAfee Anti-Virus Scanning Engine 5.400.0.1158, McAfee Gateway (formerly Webwasher) 2010.1C, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, Rising Antivirus 22.83.00.03, Sophos Anti-Virus 4.61.0, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Trend Micro AntiVirus 9.120.0.1004, Trend Micro HouseCall 9.120.0.1004, and VBA32 3.12.14.2 allows remote attackers to bypass malware detection via a .tar.gz file with multiple compressed streams. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different Gzip parser implementations.

Affected products

Vendor	Product	Affected versions
Anti-Virus	Vba32	Version 3.12.14.2
Authentium	Command Antivirus	Version 5.2.11.5
Avg	Avg Anti-Virus	Version 10.0.0.1190
Bitdefender	Bitdefender	Version 7.2
Emsisoft	Anti-Malware	Version 5.1.0.1
Eset	Nod32 Antivirus	Version 5795
F-Secure	F-Secure Anti-Virus	Version 9.0.16160.0
Fortinet	Fortinet Antivirus	Version 4.2.254.0
Ikarus	Ikarus Virus Utilities T3 Command Line Scanner	Version 1.1.97.0
Jiangmin	Jiangmin Antivirus	Version 13.0.900
K7computing	Antivirus	Version 9.77.3565
Kaspersky	Kaspersky Anti-Virus	Version 7.0.0.125

Weakness classification

CWE-264

Impact

Affected products

Weakness classification

References