The ZIP file parser in AhnLab V3 Internet Security 2011.01.18.00, AVG Anti-Virus 10.0.0.1190, Quick Heal (aka Cat QuickHeal) 11.00, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Jiangmin Antivirus 13.0.900, Kaspersky Anti-Virus 7.0.0.125, Norman Antivirus 6.06.12, Sophos Anti-Virus 4.61.0, and AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11 allows remote attackers to bypass malware detection via a ZIP file containing an invalid block of data at the beginning. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ZIP parser implementations.
2012-03-21T10:11:49.707
2025-04-11T00:51:21.963
Deferred
CVSSv2: 4.3 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:P/A:N
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | ahnlab | v3_internet_security | 2011.01.18.00 | Yes |
| Application | aladdin | esafe | 7.0.17.0 | Yes |
| Application | avg | avg_anti-virus | 10.0.0.1190 | Yes |
| Application | cat | quick_heal | 11.00 | Yes |
| Application | emsisoft | anti-malware | 5.1.0.1 | Yes |
| Application | fortinet | fortinet_antivirus | 4.2.254.0 | Yes |
| Application | ikarus | ikarus_virus_utilities_t3_command_line_scanner | 1.1.97.0 | Yes |
| Application | jiangmin | jiangmin_antivirus | 13.0.900 | Yes |
| Application | kaspersky | kaspersky_anti-virus | 7.0.0.125 | Yes |
| Application | symantec | endpoint_protection | 11.0 | Yes |