{"id":"CVE-2012-1427","aliases":["EUVD-2012-1452","GHSA-mwg8-2j37-h8hh"],"status":"published","title":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos...","description":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a POSIX TAR file with a \\57\\69\\6E\\5A\\69\\70 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 TAR parser implementations.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.87096,"percentile":0.99751,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2012-03-21T10:00:00Z","modified":"2026-06-16T23:39:30Z","products":[{"vendor":"cat","product":"quick_heal"},{"vendor":"norman","product":"norman_antivirus_\\\u0026_antispyware"},{"vendor":"sophos","product":"sophos_anti-virus"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74242","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/522005","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://osvdb.org/80409","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/52587","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.ieee-security.org/TC/SP2012/program.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://osvdb.org/80390","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1427"},{"url":"https://github.com/advisories/GHSA-mwg8-2j37-h8hh"}],"sources":{"cve":[{"id":"CVE-2012-1427","description":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a POSIX TAR file with a \\57\\69\\6E\\5A\\69\\70 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 TAR parser implementations.","status":"published","published":"2012-03-21T10:00:00Z","modified":"2024-08-06T18:53:37.214Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-1452","description":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a POSIX TAR file with a \\57\\69\\6E\\5A\\69\\70 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 TAR parser implementations.","status":"published","published":"2012-03-21T10:00:00Z","modified":"2024-08-06T18:53:37Z","updated_at":"2026-11-03T01:56:17.940678Z"}],"ghsa":[{"id":"GHSA-mwg8-2j37-h8hh","title":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos...","description":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a POSIX TAR file with a \\57\\69\\6E\\5A\\69\\70 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 TAR parser implementations.","status":"published","published":"2022-05-17T01:48:19Z","modified":"2023-02-03T05:05:43Z","updated_at":"2026-11-02T14:53:47.32068Z"}],"nvd":[{"id":"CVE-2012-1427","description":"The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Norman Antivirus 6.06.12, and Sophos Anti-Virus 4.61.0 allows remote attackers to bypass malware detection via a POSIX TAR file with a \\57\\69\\6E\\5A\\69\\70 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 TAR parser implementations.","status":"published","published":"2012-03-21T10:11:47.473Z","modified":"2026-06-16T23:39:30.59Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}