CVE:CVE-2020-29260
CNNVD:CNNVD-202209-135
LibVNCServer是一款支持在程序中实现VNC（虚拟网络计算）服务器或客户端功能的跨平台C语言库。
LibVNCServer libvncclient v0.9.13版本存在安全漏洞，该漏洞源于函数 rfbClientCleanup()包含一个内存泄漏。
solution:Upgrade libvncserver_project libvncserver to a higher version than 0.9.13,and avoid the version 0.9.13; Upgrade debian debian_linux to a higher version than 10.0,and avoid the version 10.0