Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2019-11738) ELSA-2019-2663: firefox security update

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Oracle Linux: (CVE-2019-11738) ELSA-2019-2663: firefox security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
09/03/2019
Created
07/23/2020
Added
07/21/2020
Modified
07/21/2020

Description

If a Content Security Policy (CSP) directive is defined that uses a hash-based source that takes the empty string as input, execution of any javascript: URIs will be allowed. This could allow for malicious JavaScript content to be run, bypassing CSP permissions. This vulnerability affects Firefox < 69 and Firefox ESR < 68.1.

Solution(s)

  • oracle-linux-upgrade-firefox

References

  • ELSA-2019-2663
  • CVE-2019-11738
  • USN-4122-1
  • USN-4122-2

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;