CVE:CVE-2017-7843
CNNVD:CNNVD-201704-792
Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。
Mozilla Firefox ESR 52.5.2之前版本和Firefox 57.0.1之前版本中存在安全漏洞，该漏洞源于在私人浏览模式下IndexedDB仍然可用并且程序不会清除储存在私人浏览模式会话中的数据。攻击者可利用该漏洞向IndexedDB中写入持久数据。
solution:Upgrade debian debian_linux to a higher version than 7.0,8.0,9.0,and avoid the version 7.0,8.0,9.0; Upgrade mozilla firefox to a higher version than 57.0.1,and avoid the version (,57.0.1); Upgrade mozilla firefox_esr to a higher version than 52.5.2,and avoid the version (,52.5.2); Upgrade redhat enterprise_linux_desktop to a higher version than 6.0,7.0,and avoid the version 6.0,7.0; Upgrade redhat enterprise_linux_server to a higher version than 6.0,7.0,and avoid the version 6.0,7.0; Upgrade redhat enterprise_linux_server_aus to a higher version than 7.4,and avoid the version 7.4; Upgrade redhat enterprise_linux_server_eus to a higher version than 7.4,7.5,and avoid the version 7.4,7.5; Upgrade redhat enterprise_linux_workstation to a higher version than 6.0,7.0,and avoid the version 6.0,7.0