p PatchFirst

SUSE-SU-2025:03447-1

SUSE-SU-2025:03447-1 · Security update for MozillaFirefox

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.3.1 ESR (bsc#1250452). - Improved reliability when HTTP/3 connections fail: Firefox no longer forces HTTP/2 during fallback, allowing the server to choose the protocol and preventing stalls on some sites.

Fix available

Published
Updated

Stack: system

Affected products and versions

  • mozillafirefox SUSE:Linux Enterprise Server 12 SP5-LTSS

    Affected ranges
    • ECOSYSTEM: < 140.3.1-112.283.1

    Update to 140.3.1-112.283.1

  • mozillafirefox SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5

    Affected ranges
    • ECOSYSTEM: < 140.3.1-112.283.1

    Update to 140.3.1-112.283.1

Original sources

Check your server →