CVE:CVE-2018-20023
CNNVD:CNNVD-201812-845
LibVNC是一款用于实现VNC服务器和客户端功能的跨平台C库。
LibVNC 8b06f835e259652b0ff026898014fc7297ade858之前版本中的VNC Repeater客户端代码存在安全漏洞，该漏洞源于程序进行了不正确的初始化。攻击者可利用该漏洞泄露信息。
solution:Upgrade libvnc_project libvncserver to a higher version than 0.9.12,and avoid the version (,0.9.12); Upgrade debian debian_linux to a higher version than 8.0,9.0,and avoid the version 8.0,9.0; Upgrade canonical ubuntu_linux to a higher version than 14.04,16.04,18.04,18.10,and avoid the version 14.04,16.04,18.04,18.10