CVE:CVE-2021-3999
CNNVD:CNNVD-202201-894
glibc（GNU C Library）是GNU计划所实现的C标准库。
glibc 存在安全漏洞，该漏洞源于glibc: getcwd()中的Off-by-one缓冲区溢出下溢。
solution:Upgrade gnu glibc to a higher version than 2.31,and avoid the version (,2.31); Upgrade debian debian_linux to a higher version than 10.0,11.0,and avoid the version 10.0,11.0; Upgrade netapp e-series_performance_analyzer to a higher version than -; Upgrade netapp nfs_plug-in to a higher version than *; Upgrade netapp ontap_select_deploy_administration_utility to a higher version than -; Upgrade netapp h300s_firmware to a higher version than -; Upgrade netapp h500s_firmware to a higher version than -; Upgrade netapp h700s_firmware to a higher version than -; Upgrade netapp h410s_firmware to a higher version than -; Upgrade netapp h410c_firmware to a higher version than -