CVE:CVE-2011-2472
CNNVD:CNNVD-201106-105
OProfile 0.9.6及早期版本的utils/opcontrol中存在目录遍历漏洞。本地用户可以借助--session-dir参数和--save参数中的..（点点）操作符重写任意文件。
solution:Upgrade maynard_johnson oprofile to a higher version than 0.9.6,0.1,0.2,0.3,0.4,0.5,0.5.1,0.5.2,0.5.3,0.5.4,0.6,0.6.1,0.7,0.7.1,0.8,0.8.1,0.8.2,0.9,0.9.1,0.9.2,0.9.3,0.9.4,0.9.5,and avoid the version (,0.9.6],0.1,0.2,0.3,0.4,0.5,0.5.1,0.5.2,0.5.3,0.5.4,0.6,0.6.1,0.7,0.7.1,0.8,0.8.1,0.8.2,0.9,0.9.1,0.9.2,0.9.3,0.9.4,0.9.5