CVE:CVE-2017-3302
CNNVD:CNNVD-201702-410
Oracle MySQL和MariaDB都是数据库管理系统。MySQL是美国甲骨文（Oracle）公司的产品。MariaDB是美国Monty Program Ab公司和美国MariaDB基金会共同开发的产品。
Oracle MySQL和MariaDB中的libmysqlclient.so文件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（应用程序崩溃）。以下产品和版本受到影响：Oracle MySQL 5.6.21之前的版本，5.7.5之前的5.7.x版本；MariaDB 5.5.54及之前的版本, 10.0.x版本至10.0.29版本，10.1.x版本至10.1.21版本，10.2.x版本至10.2.3版本。
solution:Upgrade oracle mysql to a higher version than 5.6.21,5.7.5,and avoid the version [5.6.0,5.6.21),[5.7.0,5.7.5); Upgrade mariadb mariadb to a higher version than 5.5.54,10.0.29,10.1.21,10.2.3,and avoid the version (,5.5.54],[10.0.0,10.0.29],[10.1.0,10.1.21],[10.2.0,10.2.3]; Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; Upgrade redhat enterprise_linux_desktop to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_server to a higher version than 7.0,and avoid the version 7.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 7.4,7.6,and avoid the version 7.4,7.6; Upgrade redhat enterprise_linux_server_eus to a higher version than 7.4,7.5,7.6,and avoid the version 7.4,7.5,7.6; Upgrade redhat enterprise_linux_workstation to a higher version than 7.0,and avoid the version 7.0