MFSA2025-09: Security Vulnerabilities fixed in Firefox ESR 128.7
First published: Tue Feb 04 2025(Updated: )
Security Vulnerabilities fixed in Firefox ESR 128.7
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox ESR | <128.7 | 128.7 |
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Reference Links
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of MFSA2025-09?
The severity of MFSA2025-09 is significant due to multiple security vulnerabilities that could impact users of Firefox ESR.
How do I fix MFSA2025-09?
To fix MFSA2025-09, upgrade to Firefox ESR version 128.7 or later.
What types of vulnerabilities are addressed in MFSA2025-09?
MFSA2025-09 addresses various security vulnerabilities including potential memory safety issues.
Who is affected by MFSA2025-09?
Users of Mozilla Firefox ESR versions below 128.7 are affected by the vulnerabilities addressed in MFSA2025-09.
Is it necessary to update for MFSA2025-09?
Yes, it is necessary to update to at least version 128.7 to ensure protection against the security vulnerabilities outlined in MFSA2025-09.
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- vendor/mozilla
- canonical/mozilla firefox esr