CVE:CVE-2000-0230
CNNVD:CNNVD-200003-026
imwheel中存在缓冲区溢出漏洞，本地用户可以通过imwheel-solo脚本和超长HOME环境变量获得根用户权限。
solution:Upgrade halloween halloween_linux to a higher version than 4.0,and avoid the version 4.0; Upgrade redhat linux to a higher version than 6.1,6.2,and avoid the version 6.1,6.2