A vulnerability exists in WebRTC where malicious web content can use probing techniques on the getUserMedia API using constraints to reveal device properties of cameras on the system without triggering a user prompt or notification. This allows for the potential fingerprinting of users. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Firefox | Mozilla | * | 69.0 (excluding) |
Firefox_esr | Mozilla | * | 68.1.0 (excluding) |