Improper Restriction of Rendered UI Layers or Frames Affecting firefox package, versions <136.0.2-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.05% (25th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-FIREFOX-9510010
  • published22 Mar 2025
  • disclosed1 Oct 2024

Introduced: 1 Oct 2024

CVE-2024-9397  (opens in a new tab)
CWE-1021  (opens in a new tab)

How to fix?

Upgrade Chainguard firefox to version 136.0.2-r0 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 Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A missing delay in directory upload UI could have made it possible for an attacker to trick a user into granting permission via clickjacking. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

CVSS Base Scores

version 3.1