CVE-2023-5730

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 119 Firefox ESR versions prior to 115.4 Thunderbird versions prior to 115.4.1

Description The issue is related to memory safety bugs that can lead to memory corruption. It is presumed that with sufficient effort, these bugs could be exploited to run arbitrary code. The vulnerability is associated with a buffer overflow in memory, which can allow a remote attacker to execute arbitrary code.

Recommendations For Firefox versions prior to 119, update to version 119 or later. For Firefox ESR versions prior to 115.4, update to version 115.4 or later. For Thunderbird versions prior to 115.4.1, update to version 115.4.1 or later.