Advisory Published

MFSA2017-03: Security vulnerabilities fixed in Thunderbird 45.7

First published: Thu Jan 26 2017(Updated: )

Security vulnerabilities fixed in Thunderbird 45.7

Affected SoftwareAffected VersionHow to fix
Thunderbird<45.7
45.7

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Frequently Asked Questions

  • What is the severity of MFSA2017-03?

    The severity of MFSA2017-03 is considered high due to the potential exploitation of the vulnerabilities in Thunderbird.

  • How do I fix MFSA2017-03?

    To fix MFSA2017-03, users should update Thunderbird to version 45.7 or later.

  • What vulnerabilities are addressed in MFSA2017-03?

    MFSA2017-03 addresses multiple security vulnerabilities that could allow for unauthorized access or data compromise.

  • What versions of Thunderbird are affected by MFSA2017-03?

    Versions of Thunderbird prior to 45.7 are affected by the vulnerabilities detailed in MFSA2017-03.

  • Is my data safe if I use an outdated version due to MFSA2017-03?

    Using an outdated version of Thunderbird increases the risk of data compromise, and it is strongly recommended to update to mitigate this risk.

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