CVE:CVE-2009-0477
CNNVD:CNNVD-200902-155
OpenSolaris是微电子公司(Sun)开发和维护的开源Unix操作系统。 
OpenSolaris snv_85到snv_100版本中的进程(又称proc)文件系统存在未明漏洞 。本地用户可以借助与接触文件系统相关的向量，获得特权。
solution:Upgrade sun opensolaris to a higher version than snv_85,snv_86,snv_87,snv_88,snv_89,snv_90,snv_91,snv_92,snv_93,snv_94,snv_95,snv_96,snv_97,snv_98,snv_99,snv_100,and avoid the version snv_85,snv_86,snv_87,snv_88,snv_89,snv_90,snv_91,snv_92,snv_93,snv_94,snv_95,snv_96,snv_97,snv_98,snv_99,snv_100