CVE:CVE-2020-0716
CNNVD:CNNVD-202002-564
Microsoft Win32k是美国微软（Microsoft）公司的一个用于Windows多用户管理的系统文件。
Microsoft Win32k组件中存在信息泄露漏洞，该漏洞源于该组件无法正确处理内存中的对象。攻击者可利用该漏洞获取信息，从而进一步入侵用户系统。以下产品及版本受到影响：Windows 8.1，Windows RT 8.1，Windows Server 2012 R2，Windows Server 2016，Windows 10，Windows 10版本1607，Windows 10版本1709。
solution:Upgrade microsoft windows_10 to a higher version than -,1607,1709,and avoid the version 1607,1709; 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_2012 to a higher version than r2,and avoid the version r2; Upgrade microsoft windows_server_2016 to a higher version than -