RHSA-2025:8125: Important: firefox security update
Important: firefox security update
Other sources
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.Security Fix(es): firefox: Out-of-bounds access when resolving Promise objects (CVE-2025-4918) firefox: Out-of-bounds access when optimizing linear sums (CVE-2025-4919) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2025:8125?
The severity of RHSA-2025:8125 is classified as important.
How do I fix RHSA-2025:8125?
To fix RHSA-2025:8125, update your Firefox package to version 128.10.1-1.el10_0 or later.
What vulnerabilities are addressed in RHSA-2025:8125?
RHSA-2025:8125 addresses an out-of-bounds access issue when resolving Promise objects (CVE-2025-4918).
Which systems are affected by RHSA-2025:8125?
RHSA-2025:8125 affects multiple Red Hat Enterprise Linux products, including IBM z Systems and ARM architectures.
Is there a workaround for RHSA-2025:8125?
There is no specific workaround for RHSA-2025:8125; the recommended action is to apply the update.