CVE:CVE-2012-1427
CNNVD:CNNVD-201203-393
Quick Heal（也称Cat QuickHeal）11.00版本，Norman Antivirus 6.06.12版本以及Sophos Anti-Virus 4.61.0版本中的TAR文件解析器中存在漏洞。远程攻击者可利用该漏洞借助在某些位置有\57\69\6E\5A\69\70字符序列的POSIX TAR文件，绕过恶意软件检测。
solution:Upgrade cat quick_heal to a higher version than 11.00,and avoid the version 11.00; Upgrade norman norman_antivirus_&_antispyware to a higher version than 6.06.12,and avoid the version 6.06.12; Upgrade sophos sophos_anti-virus to a higher version than 4.61.0,and avoid the version 4.61.0