Advisory Published

MFSA2018-23: Security vulnerabilities fixed in Firefox ESR 60.2.1

First published: Fri Sep 21 2018(Updated: )

Security vulnerabilities fixed in Firefox ESR 60.2.1

Affected SoftwareAffected VersionHow to fix
Firefox ESR<60.2.1
60.2.1

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of MFSA2018-23?

    The severity of MFSA2018-23 is classified as high.

  • How do I fix MFSA2018-23?

    To fix MFSA2018-23, upgrade to Firefox ESR version 60.2.1 or later.

  • What types of vulnerabilities are addressed in MFSA2018-23?

    MFSA2018-23 addresses security vulnerabilities that may allow for code execution or data exposure.

  • Which versions of Firefox are affected by MFSA2018-23?

    Firefox ESR versions prior to 60.2.1 are affected by MFSA2018-23.

  • What should I do if I cannot upgrade due to compatibility issues related to MFSA2018-23?

    If you cannot upgrade, consider mitigating risks by using alternate browsers or applying security configurations.

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