CVE:CVE-2019-3862
CNNVD:CNNVD-201903-658
libssh2是一款实现SSH2协议的客户端C库，它能够执行远程命令、文件传输，同时为远程的程序提供安全的传输通道。
libssh2 1.8.1之前版本中存在缓冲区错误漏洞。远程攻击者可利用该漏洞造成拒绝服务或读取客户端内存中的数据。
solution:Upgrade libssh2 libssh2 to a higher version than 1.8.1,and avoid the version (,1.8.1); Upgrade fedoraproject fedora to a higher version than 29,and avoid the version 29; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade netapp ontap_select_deploy_administration_utility to a higher version than -; Upgrade opensuse leap to a higher version than 42.3,and avoid the version 42.3