CVE:CVE-2020-29573
CNNVD:CNNVD-202012-418
GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。
GNU C Library 2.23之前版本存在缓冲区错误漏洞，该漏洞源于存在基于堆栈的缓冲区溢出问题。
solution:Upgrade gnu glibc to a higher version than 2.23,and avoid the version (,2.23); Upgrade redhat enterprise_linux to a higher version than 7.0,and avoid the version 7.0; Upgrade netapp cloud_backup to a higher version than -; Upgrade netapp solidfire_baseboard_management_controller to a higher version than -