RHSA-2025:2486: Important: firefox security update
First published: Mon Mar 10 2025(Updated: )
Important: firefox security update
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Enterprise Linux for SAP Solutions | ||
| Red Hat Enterprise Linux for ARM64 EUS | ||
| Red Hat Enterprise Linux for x86_64 - Extended Update Support | ||
| Red Hat Enterprise Linux for Power, little endian - Extended Update Support | ||
| Red Hat Enterprise Linux Server | ||
| Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions | ||
| Red Hat Enterprise Linux for IBM z Systems | ||
| redhat/firefox | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debuginfo | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debugsource | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debuginfo | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debugsource | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debuginfo | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox-debugsource | <128.8.0-1.el8_8 | 128.8.0-1.el8_8 |
| redhat/firefox | <128.8.0-1.el8_8.aa | 128.8.0-1.el8_8.aa |
| redhat/firefox-debuginfo | <128.8.0-1.el8_8.aa | 128.8.0-1.el8_8.aa |
| redhat/firefox-debugsource | <128.8.0-1.el8_8.aa | 128.8.0-1.el8_8.aa |
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Reference Links
- https://access.redhat.com/errata/RHSA-2025:2486 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi?id=2349786
- https://bugzilla.redhat.com/show_bug.cgi?id=2349787
- https://bugzilla.redhat.com/show_bug.cgi?id=2349790
- https://bugzilla.redhat.com/show_bug.cgi?id=2349792
- https://bugzilla.redhat.com/show_bug.cgi?id=2349793
- https://bugzilla.redhat.com/show_bug.cgi?id=2349794
- https://bugzilla.redhat.com/show_bug.cgi?id=2349795
- https://bugzilla.redhat.com/show_bug.cgi?id=2349796
- https://bugzilla.redhat.com/show_bug.cgi?id=2349797
- https://access.redhat.com/security/updates/classification/#important
Frequently Asked Questions
What is the severity of RHSA-2025:2486?
RHSA-2025:2486 is classified as important due to a use-after-free vulnerability in Mozilla Firefox.
How do I fix RHSA-2025:2486?
To fix RHSA-2025:2486, update Firefox to the version 128.8.0-1.el8_8.
What products are affected by RHSA-2025:2486?
RHSA-2025:2486 affects multiple Red Hat Enterprise Linux platforms including x86_64, ARM64, and Power LE.
What is the nature of the vulnerability in RHSA-2025:2486?
The vulnerability involves a use-after-free error in the WebTransportChild component of Firefox.
Is there any specific action required for Red Hat users regarding RHSA-2025:2486?
Yes, users should apply the security update as soon as possible to mitigate the risk associated with the vulnerability.
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