CVE-2022-42930

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 106

Description The issue is related to synchronization errors when using a shared resource, which could allow a remote attacker to disclose protected information. A data race could occur in the ThirdPartyUtil component if two Workers were simultaneously initializing their CacheStorage.

Recommendations For versions prior to 106, update to version 106 or later to resolve the issue. As a temporary workaround, consider restricting access to shared resources to minimize the risk of exploitation.