CVE-2025-3028 Affecting firefox package, versions <0:128.9.0-2.el9_5


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.05% (12th percentile)

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  • Snyk IDSNYK-ALMALINUX9-FIREFOX-9653034
  • published4 Apr 2025
  • disclosed3 Apr 2025

Introduced: 3 Apr 2025

NewCVE-2025-3028  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 firefox to version 0:128.9.0-2.el9_5 or higher.
This issue was patched in ALSA-2025:3556.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

JavaScript code running while transforming a document with the XSLTProcessor could lead to a use-after-free. This vulnerability affects Firefox < 137, Firefox ESR < 115.22, Firefox ESR < 128.9, Thunderbird < 137, and Thunderbird < 128.9.

CVSS Base Scores

version 3.1