Improper Restriction of Rendered UI Layers or Frames Affecting firefox package, versions <0:91.11.0-2.el8_6


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.1% (44th percentile)

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 IDSNYK-CENTOS8-FIREFOX-2937350
  • published29 Jun 2022
  • disclosed28 Jun 2022

Introduced: 28 Jun 2022

CVE-2022-34479  (opens in a new tab)
CWE-1021  (opens in a new tab)

How to fix?

Upgrade Centos:8 firefox to version 0:91.11.0-2.el8_6 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 Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A malicious website that could create a popup could have resized the popup to overlay the address bar with its own content, resulting in potential user confusion or spoofing attacks. <br>This bug only affects Thunderbird for Linux. Other operating systems are unaffected.. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

CVSS Scores

version 3.1