Improper Restriction of Rendered UI Layers or Frames Affecting firefox package, versions <99.0-1


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.09% (37th percentile)
Expand this section
NVD
5.4 medium
Expand this section
SUSE
4.3 medium
Expand this section
Red Hat
4.3 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-2441145
  • published 6 Apr 2022
  • disclosed 22 Dec 2022

How to fix?

Upgrade Debian:unstable firefox to version 99.0-1 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.

Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.