CVE-2025-1934 Affecting firefox package, versions <0:128.8.0-1.el9_5


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.05% (19th percentile)

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  • Snyk IDSNYK-ALMALINUX9-FIREFOX-9509747
  • published22 Mar 2025
  • disclosed5 Mar 2025

Introduced: 5 Mar 2025

NewCVE-2025-1934  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 firefox to version 0:128.8.0-1.el9_5 or higher.
This issue was patched in ALSA-2025:2359.

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.

It was possible to interrupt the processing of a RegExp bailout and run additional JavaScript, potentially triggering garbage collection when the engine was not expecting it. This vulnerability affects Firefox < 136, Firefox ESR < 128.8, Thunderbird < 136, and Thunderbird < 128.8.

CVSS Base Scores

version 3.1