CVE-2024-3862

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 125

Description The issue is related to the MarkStack assignment operator, part of the JavaScript engine, which could access uninitialized memory if used in a self-assignment. This could allow a remote attacker to cause a denial of service.

Recommendations For versions prior to 125, update to a version that contains a fix for this issue to prevent potential exploitation. As a temporary workaround, consider restricting the use of the MarkStack assignment operator in self-assignments until a patch is available.