CVE:CVE-2021-43546
CNNVD:CNNVD-202112-537
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。
Mozilla Firefox ESR存在安全漏洞，该漏洞源于可以使用缩放的本地游标重新创建以前针对用户的游标欺骗攻击。此漏洞影响雷鸟< 91.4.0,Firefox ESR < 91.4.0和Firefox < 95。
solution:Upgrade mozilla firefox to a higher version than 95.0,and avoid the version (,95.0); Upgrade mozilla firefox_esr to a higher version than 91.4.0,and avoid the version (,91.4.0); Upgrade mozilla thunderbird to a higher version than 91.4.0,and avoid the version (,91.4.0); Upgrade debian debian_linux to a higher version than 9.0,10.0,11.0,and avoid the version 9.0,10.0,11.0