{"cve_id":"CVE-2012-1456","published":"2012-03-21T10:11:49.240000+00:00","last_modified":"2026-06-16T23:39:33.957000+00:00","vuln_status":"Modified","description":"The TAR file parser in AVG Anti-Virus 10.0.0.1190, Quick Heal (aka Cat QuickHeal) 11.00, Comodo Antivirus 7424, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, 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, McAfee Anti-Virus Scanning Engine 5.400.0.1158, McAfee Gateway (formerly Webwasher) 2010.1C, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, Panda Antivirus 10.0.2.7, 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, and Trend Micro HouseCall 9.120.0.1004 allows remote attackers to bypass malware detection via a TAR file with an appended ZIP file.  NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations.","cvss_version":"2.0","cvss_vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","base_score":4.3,"base_severity":"MEDIUM","attack_vector":"NETWORK","privileges_req":"","user_interaction":"NONE","scope":"","impact_c":"NONE","impact_i":"PARTIAL","impact_a":"NONE","cwe_ids":["CWE-264"],"in_kev":false,"kev_date_added":null,"kev_ransomware":false,"epss_score":0.99934,"epss_percentile":0.99971,"cap_rule_version":"0.1.1","stage":"IMPACT","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"NONE","caps":["TAMPER"],"terminal":true,"cap_confidence":"high","ingested_at":"2026-09-18T08:05:03.362911+00:00","first_seen":"2012-03-21T10:11:49.240000+00:00","kev_first_seen":null,"novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["aladdin","avg","cat","comodo","emsisoft","eset","f-prot","fortinet","ikarus","jiangmin","kaspersky","mcafee","norman","pandasecurity","rising-global","sophos","symantec","trendmicro"],"products":["anti-malware","avg_anti-virus","comodo_antivirus","endpoint_protection","esafe","f-prot_antivirus","fortinet_antivirus","gateway","housecall","ikarus_virus_utilities_t3_command_line_scanner","jiangmin_antivirus","kaspersky_anti-virus","nod32_antivirus","norman_antivirus_\\&_antispyware","panda_antivirus","quick_heal","rising_antivirus","scan_engine","sophos_anti-virus","trend_micro_antivirus"],"affected":[{"vendor":"aladdin","product":"esafe","ranges":["7.0.17.0"]},{"vendor":"avg","product":"avg_anti-virus","ranges":["10.0.0.1190"]},{"vendor":"cat","product":"quick_heal","ranges":["11.00"]},{"vendor":"comodo","product":"comodo_antivirus","ranges":["7424"]},{"vendor":"emsisoft","product":"anti-malware","ranges":["5.1.0.1"]},{"vendor":"eset","product":"nod32_antivirus","ranges":["5795"]},{"vendor":"f-prot","product":"f-prot_antivirus","ranges":["4.6.2.117"]},{"vendor":"fortinet","product":"fortinet_antivirus","ranges":["4.2.254.0"]},{"vendor":"ikarus","product":"ikarus_virus_utilities_t3_command_line_scanner","ranges":["1.1.97.0"]},{"vendor":"jiangmin","product":"jiangmin_antivirus","ranges":["13.0.900"]},{"vendor":"kaspersky","product":"kaspersky_anti-virus","ranges":["7.0.0.125"]},{"vendor":"mcafee","product":"gateway","ranges":["2010.1c"]},{"vendor":"mcafee","product":"scan_engine","ranges":["5.400.0.1158"]},{"vendor":"norman","product":"norman_antivirus_\\&_antispyware","ranges":["6.06.12"]},{"vendor":"pandasecurity","product":"panda_antivirus","ranges":["10.0.2.7"]},{"vendor":"rising-global","product":"rising_antivirus","ranges":["22.83.00.03"]},{"vendor":"sophos","product":"sophos_anti-virus","ranges":["4.61.0"]},{"vendor":"symantec","product":"endpoint_protection","ranges":["11.0"]},{"vendor":"trendmicro","product":"housecall","ranges":["9.120.0.1004"]},{"vendor":"trendmicro","product":"trend_micro_antivirus","ranges":["9.120.0.1004"]}]}