CVE:CVE-2021-27218
CNNVD:CNNVD-202102-1182
GNOME GLib是一套用于创建图形用户界面的多平台工具包，是GTK+和GNOME工程的基础底层核心程序库。
GNOME GLib中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 gnome glib to a higher version than 2.66.7,2.67.4,and avoid the version (,2.66.7),[2.67.0,2.67.4); Upgrade fedoraproject fedora to a higher version than 33,34,and avoid the version 33,34; Upgrade netapp active_iq_unified_manager to a higher version than -; Upgrade netapp cloud_backup to a higher version than -; Upgrade netapp e-series_performance_analyzer to a higher version than -; Upgrade broadcom brocade_fabric_operating_system_firmware to a higher version than -; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0