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Fedora 41: Firefox 145.0 Critical DoS Update 2025-ba7105c612

fedora
Calendar Grey November 19, 2025
Dist Fedora Esm H88
Update for Firefox on Fedora 41 addresses crashes and enhances performance with upstream version 145.0.
Updated to latest upstream (145.0) Added fix for mzbz#1990430 (crashes) Updated to latest upstream (144.0)

Summary

Mozilla Firefox is an open-source web browser, designed for standards

compliance, performance and portability.

Update Information:

Updated to latest upstream (145.0) Added fix for mzbz#1990430 (crashes) Updated to latest upstream (144.0)

Topics%20covered

Topics Covered

security advisory fedora update DoS firefox crashes

Change Log

* Tue Nov 11 2025 Martin Stransky - 145.0-2 - Updated to 145.0 B2 * Wed Nov 5 2025 Martin Stransky - 145.0-1 - Updated to 145.0 * Thu Oct 30 2025 Martin Stransky - 144.0.2-1 - Updated to 144.0.2 * Thu Oct 16 2025 Martin Stransky - 144.0-3 - Add fix for mzbz#1990430 * Mon Oct 13 2025 Martin Stransky - 144.0-2 - Updated to 144.0 (b2) * Thu Oct 9 2025 Martin Stransky - 144.0-1 - Updated to 144.0

References

Fedora Update Notification FEDORA-2025-ba7105c612 2025-11-19 01:21:16.309055+00:00 Name : firefox Product : Fedora 41 Version : 145.0 Release : 2.fc41 URL : https://www.firefox.com/ Summary : Mozilla Firefox Web browser Description : Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-ba7105c612' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
important
Lowest
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Critical

Name: firefox
Product: Fedora 41
Version: 145.0
Release: 2.fc41
URL: https://www.firefox.com/
Summary: Mozilla Firefox Web browser

Topics%20covered

Topics Covered

security advisory fedora update DoS firefox crashes

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