CVE:CVE-2012-0157
CNNVD:CNNVD-201203-247
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。
Microsoft Windows XP SP2和SP3版本, Windows Server 2003 SP2版本, Windows Vista SP2版本, Windows Server 2008 SP2版本, R2和R2 SP1版本,和Windows 7 Gold版本及SP1版本的内核模式驱动程序的win32k.sys中存在漏洞，该漏洞源于没有正确处理窗体消息。本地用户可利用该漏洞借助调用PostMessage函数的特制应用程序提升权限，也称‘PostMessage Function Vulnerability’。
solution:Upgrade microsoft windows_7 to a higher version than *,*:sp1,and avoid the version *:sp1; Upgrade microsoft windows_server_2003 to a higher version than *:sp2,and avoid the version *:sp2; Upgrade microsoft windows_server_2008 to a higher version than *:sp2,-:sp2,r2,and avoid the version *:sp2,-:sp2,r2; Upgrade microsoft windows_vista to a higher version than *:sp2,and avoid the version *:sp2; Upgrade microsoft windows_xp to a higher version than *:sp3,-:sp2,and avoid the version *:sp3,-:sp2