MFSA2020-55: Security Vulnerabilities fixed in Firefox ESR 78.6
First published: Tue Dec 15 2020(Updated: )
Security Vulnerabilities fixed in Firefox ESR 78.6
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Firefox ESR | <78.6 | 78.6 |
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Reference Links
Child vulnerabilities
(Contains the following vulnerabilities)
Frequently Asked Questions
What is the severity of MFSA2020-55?
The severity of MFSA2020-55 has not been publicly classified, but it addresses multiple security vulnerabilities that could potentially impact users.
How do I fix MFSA2020-55?
To fix MFSA2020-55, update your Firefox ESR to version 78.6 or later.
What types of vulnerabilities are addressed in MFSA2020-55?
MFSA2020-55 addresses several security vulnerabilities including issues that could lead to execution of arbitrary code or data leakage.
Who is affected by MFSA2020-55?
Users of Firefox ESR versions prior to 78.6 are affected by MFSA2020-55 and should take action to update.
Is there a workaround for MFSA2020-55?
There are no specific workarounds for MFSA2020-55; the primary recommendation is to update to a secure version.
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