CVE:CVE-2019-12519
CNNVD:CNNVD-202004-1253
Squid是一套代理服务器和Web缓存服务器软件。该软件提供缓存万维网、过滤流量、代理上网等功能。
Squid 4.7及之前版本中存在缓冲区错误漏洞。攻击者可利用该漏洞执行代码。
solution:Upgrade squid-cache squid to a higher version than 3.5.28,4.10,5.0.1,and avoid the version [3.0,3.5.28],[4.0,4.10],[5.0,5.0.1]; Upgrade debian debian_linux to a higher version than 9.0,10.0,and avoid the version 9.0,10.0; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,19.10,20.04,and avoid the version 16.04,18.04,19.10,20.04; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1