CVE:CVE-2017-5378
CNNVD:CNNVD-201701-744
Mozilla Firefox、Firefox ESR和Thunderbird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。
Mozilla Thunderbird 45.7之前版本、Firefox ESR 45.7之前版本和Firefox 51之前版本中存在安全漏洞，该漏洞源于JavaScript对象的散列代码在页面之间共享。攻击者可借助共享的散列代码利用该漏洞泄露对象内容的数据。
solution:Upgrade debian debian_linux to a higher version than 8.0,and avoid the version 8.0; 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 45.7.0,and avoid the version (,45.7.0); Upgrade mozilla firefox to a higher version than 51.0,and avoid the version (,51.0); Upgrade mozilla firefox_esr to a higher version than 45.7.0,and avoid the version (,45.7.0)