CVE-2024-1556

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 123

Description The issue is related to the built-in profiler, where an incorrect object was checked for NULL, potentially leading to invalid memory access and undefined behavior. This problem only affects the application when the profiler is running. The vulnerability may allow a remote attacker to execute arbitrary code.

Recommendations For versions prior to 123, update to a version that includes the fix for this issue. As a temporary workaround, consider disabling the built-in profiler until a patch is available.