CVE:CVE-2019-5771
CNNVD:CNNVD-201901-993
Google Chrome是美国谷歌（Google）公司开发的一款Web浏览器。SwiftShader是其中的一个开源3D渲染工具。
Google Chrome 72.0.3626.81之前版本中的SwiftShader存在堆缓冲区溢出漏洞。攻击者可利用该漏洞造成拒绝服务或执行代码。
solution:Upgrade google chrome to a higher version than 72.0.3626.81,and avoid the version (,72.0.3626.81); Upgrade redhat enterprise_linux_desktop to a higher version than 6.0,and avoid the version 6.0; Upgrade redhat enterprise_linux_server to a higher version than 6.0,and avoid the version 6.0; Upgrade redhat enterprise_linux_workstation to a higher version than 6.0,and avoid the version 6.0; Upgrade fedoraproject fedora to a higher version than 29,30,and avoid the version 29,30