What is the severity of MFSA2022-02?

The severity of MFSA2022-02 is classified as critical due to the potential for exploitation.

How do I fix MFSA2022-02?

To fix MFSA2022-02, update Firefox ESR to version 91.5 or later.

What vulnerabilities are addressed in MFSA2022-02?

MFSA2022-02 addresses several security vulnerabilities, enhancing the overall safety of the browser.

Which versions of Firefox ESR are affected by MFSA2022-02?

Firefox ESR versions prior to 91.5 are affected by the vulnerabilities noted in MFSA2022-02.

Who should be concerned about MFSA2022-02?

Users and administrators of Firefox ESR versions less than 91.5 should be concerned about the vulnerabilities in MFSA2022-02.

Vulnerability/
MFSA2022-02

high

11/1/2022

MFSA2022-02: Security Vulnerabilities fixed in Firefox ESR 91.5

First published: Tue Jan 11 2022(Updated: )

Security Vulnerabilities fixed in Firefox ESR 91.5

Affected Software	Affected Version	How to fix
	<91.5	91.5

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Reference Links

https://www.mozilla.org/en-US/security/advisories/mfsa2022-02/ (Advisory)

Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

What is the severity of MFSA2022-02?
The severity of MFSA2022-02 is classified as critical due to the potential for exploitation.
How do I fix MFSA2022-02?
To fix MFSA2022-02, update Firefox ESR to version 91.5 or later.
What vulnerabilities are addressed in MFSA2022-02?
MFSA2022-02 addresses several security vulnerabilities, enhancing the overall safety of the browser.
Which versions of Firefox ESR are affected by MFSA2022-02?
Firefox ESR versions prior to 91.5 are affected by the vulnerabilities noted in MFSA2022-02.
Who should be concerned about MFSA2022-02?
Users and administrators of Firefox ESR versions less than 91.5 should be concerned about the vulnerabilities in MFSA2022-02.

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collector/mozilla-advisory
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vendor/mozilla
canonical/mozilla firefox esr

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Frequently Asked Questions

What is the severity of MFSA2022-02?
The severity of MFSA2022-02 is classified as critical due to the potential for exploitation.
How do I fix MFSA2022-02?
To fix MFSA2022-02, update Firefox ESR to version 91.5 or later.
What vulnerabilities are addressed in MFSA2022-02?
MFSA2022-02 addresses several security vulnerabilities, enhancing the overall safety of the browser.
Which versions of Firefox ESR are affected by MFSA2022-02?
Firefox ESR versions prior to 91.5 are affected by the vulnerabilities noted in MFSA2022-02.
Who should be concerned about MFSA2022-02?
Users and administrators of Firefox ESR versions less than 91.5 should be concerned about the vulnerabilities in MFSA2022-02.