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Oracle Linux: (CVE-2019-11749) ELSA-2019-2663: firefox security update

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Oracle Linux: (CVE-2019-11749) ELSA-2019-2663: firefox security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
09/03/2019
Created
07/23/2020
Added
07/21/2020
Modified
07/21/2020

Description

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.

Solution(s)

  • oracle-linux-upgrade-firefox

References

  • ELSA-2019-2663
  • CVE-2019-11749
  • USN-4122-1
  • USN-4122-2

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