CVE:CVE-2019-16239
CNNVD:CNNVD-201909-786
OpenConnect是一款用于连接虚拟专用网络的开源应用程序。
OpenConnect 8.05之前版本中的‘process_http_response’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
solution:Upgrade infradead openconnect to a higher version than 8.05,and avoid the version (,8.05); Upgrade fedoraproject fedora to a higher version than 29,30,31,and avoid the version 29,30,31; Upgrade debian debian_linux to a higher version than 8.0,9.0,10.0,and avoid the version 8.0,9.0,10.0; Upgrade canonical ubuntu_linux to a higher version than 18.04,and avoid the version 18.04; Upgrade opensuse leap to a higher version than 15.0,15.1,and avoid the version 15.0,15.1