CVE-2019-11749
- Source
- https://cve.org/CVERecord?id=CVE-2019-11749
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11749.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-11749
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:14:27.111380Z
- Published
- 2019-09-27T18:15:12Z
- Modified
- 2026-01-27T04:14:27.111380Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- [none]
- 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 < 69 and Firefox ESR < 68.1.
- References
-
- https://bugzilla.mozilla.org/show_bug.cgi?id=1565374
- https://www.mozilla.org/security/advisories/mfsa2019-25/
- https://www.mozilla.org/security/advisories/mfsa2019-26/
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html