CVE-2023-4057

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 116 Firefox ESR versions prior to 115.1 Thunderbird versions prior to 115.1

Description The issue is related to memory safety bugs that could potentially be exploited to run arbitrary code. These bugs are present in the processing of HTML content and may cause memory corruption. The vulnerability could allow a remote attacker to execute arbitrary code.

Recommendations For Firefox versions prior to 116, update to version 116 or later. For Firefox ESR versions prior to 115.1, update to version 115.1 or later. For Thunderbird versions prior to 115.1, update to version 115.1 or later.