CVE-2019-11749 Affecting firefox package, versions <69.0-1
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-460746
- published 3 Sep 2019
- disclosed 27 Sep 2019
Introduced: 3 Sep 2019
CVE-2019-11749 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 69.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox
package and not the firefox
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
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://security-tracker.debian.org/tracker/CVE-2019-11749
- 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
- https://bugzilla.mozilla.org/show_bug.cgi?id=1565374
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-11749