CVE:CVE-2006-6418
CNNVD:CNNVD-200612-194
HP Tru64 UNIX 4.0F PK8、4.0G PK4和5.1A PK6 上的POSIX Threads library (libpthread)存在缓冲区溢出，本地用户可通过长的PTHREAD_CONFIG 环境变量来获取root权限。
solution:Upgrade hp tru64 to a higher version than 4.0f:pk8,4.0g:pk4,5.1a:pk6,and avoid the version 4.0f:pk8,4.0g:pk4,5.1a:pk6