{"id":"CVE-2019-11749","details":"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 \u003c 69 and Firefox ESR \u003c 68.1.","modified":"2026-04-16T01:42:22.369362275Z","published":"2019-09-27T18:15:12.913Z","related":["SUSE-SU-2019:14246-1","SUSE-SU-2019:2545-1","SUSE-SU-2019:2620-1","openSUSE-SU-2019:2251-1","openSUSE-SU-2019:2260-1","openSUSE-SU-2024:10600-1","openSUSE-SU-2024:14572-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-25/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2019-26/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1565374"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"69.0"}]},{"events":[{"introduced":"0"},{"fixed":"68.1.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11749.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"}]}