Insufficient UI Warning of Dangerous Operations Affecting firefox package, versions <0:102.8.0-2.el8_7


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.1% (43rd percentile)

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  • Snyk IDSNYK-RHEL8-FIREFOX-4351227
  • published16 Feb 2023
  • disclosed14 Feb 2023

Introduced: 14 Feb 2023

CVE-2023-25743  (opens in a new tab)
CWE-357  (opens in a new tab)

How to fix?

Upgrade RHEL:8 firefox to version 0:102.8.0-2.el8_7 or higher.
This issue was patched in RHSA-2023:0808.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.<br>This bug only affects Firefox Focus. Other versions of Firefox are unaffected.. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.

CVSS Scores

version 3.1