CVE:CVE-2018-20177
CNNVD:CNNVD-201902-280
rdesktop是一款开源的远程桌面客户端程序。
rdesktop 1.8.3及之前版本中存在数字错误漏洞，该漏洞源于网络系统或产品未正确计算或转换所产生的数字。攻击者可利用该漏洞导致整数溢出或符号错误等。
solution:Upgrade rdesktop rdesktop to a higher version than 1.8.3,and avoid the version (,1.8.3]; Upgrade debian debian_linux to a higher version than 8.0,9.0,and avoid the version 8.0,9.0; Upgrade opensuse backports to a higher version than sle-15:sp1,and avoid the version sle-15:sp1; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1