Use-After-Free

firefox is vulnerable to use-after-free vulnerability. The vulnerability exists in the mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap function and remote attackers can execute arbitrary code via bidirectional text which results in denial-of-service conditions...

Mozilla Firefox and Firefox ESR 'mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap' function memory misreference vulnerability

Mozilla Firefox is an open source web browser; Firefox ESR is an extended support version of Firefox. A memory misreference vulnerability exists in the Mozilla Firefox and Firefox ESR 'mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap' function, which allows remote attackers to construct...