CVE:CVE-2017-5404
CNNVD:CNNVD-201701-799
Mozilla Firefox、Firefox ESR、Thunderbird和Thunderbird ESR都是由美国Mozilla基金会开发的产品。Firefox是一款开源Web浏览器，Firefox ESR是Firefox的一个延长支持版本。Thunderbird是从Mozilla Application Suite中独立出来的一套电子邮件客户端软件，Thunderbird ESR是Thunderbird的一个延长支持版本。
多款Mozilla产品中存在释放后重用漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。以下产品和版本受到影响：Mozilla Firefox 52之前版本；Firefox ESR 45.8之前版本；Thunderbird 52之前版本；Thunderbird 45.8之前版本。
solution:Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; Upgrade redhat enterprise_linux to a higher version than 5.0,6.0,7.0,and avoid the version 5.0,6.0,7.0; Upgrade redhat enterprise_linux_desktop to a higher version than 5.0,6.0,7.0,and avoid the version 5.0,6.0,7.0; Upgrade redhat enterprise_linux_server to a higher version than 5.0,6.0,7.0,and avoid the version 5.0,6.0,7.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 7.3,7.4,and avoid the version 7.3,7.4; Upgrade redhat enterprise_linux_server_eus to a higher version than 7.3,7.4,7.5,and avoid the version 7.3,7.4,7.5; Upgrade redhat enterprise_linux_workstation to a higher version than 5.0,6.0,7.0,and avoid the version 5.0,6.0,7.0; Upgrade mozilla thunderbird to a higher version than 45.8.0,and avoid the version (,45.8.0); Upgrade mozilla firefox to a higher version than 52.0,and avoid the version (,52.0); Upgrade mozilla firefox_esr to a higher version than 45.8.0,and avoid the version (,45.8.0)