CVE:CVE-2017-8578
CNNVD:CNNVD-201707-467
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。Win32k是其操作系统的32位环境。
Microsoft Windows中的Win32k存在提权漏洞，该漏洞源于Graphics组件没有正确的处理内存中的对象。本地攻击者可借助特制的应用程序利用该漏洞以提升的权限执行任意代码或造成拒绝服务。以下版本受到影响：Microsoft Windows Server 2016，Windows Server 2012 R2，Windows Server 2012，Windows Server 2008 R2 SP1，Windows Server 2008 SP2，Windows RT 8.1，Windows 8.1，Windows 7 SP1，Windows 10版本1703，Windows 10版本1607，Windows 10版本1511，Windows 10。
solution:Upgrade microsoft windows_10 to a higher version than -; Upgrade microsoft windows_7 to a higher version than *:sp1,and avoid the version *:sp1; Upgrade microsoft windows_8.1 to a higher version than *; Upgrade microsoft windows_rt_8.1 to a higher version than *; Upgrade microsoft windows_server_2008 to a higher version than *:sp2,r2:sp1,and avoid the version *:sp2,r2:sp1; Upgrade microsoft windows_server_2012 to a higher version than -,r2,and avoid the version r2; Upgrade microsoft windows_server_2016 to a higher version than *