Advisory Published

MFSA2018-21: Security vulnerabilities fixed in Firefox ESR 60.2

First published: Wed Sep 05 2018(Updated: )

Security vulnerabilities fixed in Firefox ESR 60.2

Affected SoftwareAffected VersionHow to fix
Firefox ESR<60.2
60.2

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Frequently Asked Questions

  • What is the severity of MFSA2018-21?

    The severity of MFSA2018-21 is classified as moderate.

  • How do I fix MFSA2018-21?

    To fix MFSA2018-21, upgrade Firefox ESR to version 60.2 or later.

  • What vulnerabilities are addressed in MFSA2018-21?

    MFSA2018-21 addresses multiple security vulnerabilities that may affect the stability and performance of Firefox ESR.

  • Which versions of Firefox ESR are affected by MFSA2018-21?

    Firefox ESR versions prior to 60.2 are affected by MFSA2018-21.

  • Who is the vendor for the vulnerability MFSA2018-21?

    The vendor for the vulnerability MFSA2018-21 is Mozilla.

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