CVE:CVE-2021-36773
CNNVD:CNNVD-202107-1244
uBlock是一款开源的广告拦截器。
uBlock Origin存在安全漏洞，该漏洞允许精心制作的网站导致拒绝服务(无限递归可以触发内存消耗和所有阻塞功能的损失)。
solution:Upgrade sciruby nmatrix to a higher version than 4.4.9,and avoid the version (,4.4.9); Upgrade ublockorigin ublock_origin to a higher version than 1.36.2,and avoid the version (,1.36.2); Upgrade umatrix_project umatrix to a higher version than 1.4.2,and avoid the version (,1.4.2); Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0