CVE:CVE-2020-26966
CNNVD:CNNVD-202011-1513
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。
Mozilla FireFox 存在安全漏洞，该漏洞源于搜索一个单一的字从地址栏导致mDNS请求被发送到本地网络搜索一个主机名组成的字符串;导致了信息泄露。
solution:Upgrade mozilla firefox to a higher version than 83.0,and avoid the version (,83.0); Upgrade mozilla firefox_esr to a higher version than 78.5,and avoid the version (,78.5); Upgrade mozilla thunderbird to a higher version than 78.5,and avoid the version (,78.5)