Rapid7 Vulnerability & Exploit Database

Red Hat: CVE-2022-31738: CVE-2022-31738 Mozilla: Browser window spoof using fullscreen mode (Multiple Advisories)

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

Red Hat: CVE-2022-31738: CVE-2022-31738 Mozilla: Browser window spoof using fullscreen mode (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/01/2022
Created
06/04/2022
Added
06/03/2022
Modified
12/15/2023

Description

When exiting fullscreen mode, an iframe could have confused the browser about the current state of fullscreen, resulting in potential user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

Solution(s)

  • redhat-upgrade-firefox
  • redhat-upgrade-firefox-debuginfo
  • redhat-upgrade-firefox-debugsource
  • redhat-upgrade-thunderbird
  • redhat-upgrade-thunderbird-debuginfo
  • redhat-upgrade-thunderbird-debugsource

References

  • CVE-2022-31738
  • RHSA-2022:4870
  • RHSA-2022:4872
  • RHSA-2022:4873
  • RHSA-2022:4875
  • RHSA-2022:4876
  • RHSA-2022:4887
  • RHSA-2022:4889
  • RHSA-2022:4890
  • RHSA-2022:4891
  • RHSA-2022:4892
View more

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

;