Vulnerabilities fixed in Mozilla Thunderbird

Mozilla has fixed vulnerabilities in Thunderbird. The vulnerabilities allow an unauthenticated remote malicious person to remote may be able to launch attacks that result in the following categories of damage: Denial-of-Service DoS Circumvention of security measure. Remote code execution User...

Mozilla Firefox ESR < 78.12

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.12. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-29 advisory. - An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentiall...