What is the severity of MFSA2021-22?

The severity of MFSA2021-22 is classified as high, indicating that it poses a significant risk to users.

How do I fix MFSA2021-22?

To fix MFSA2021-22, update Thunderbird to version 78.10.2 or later.

What types of vulnerabilities does MFSA2021-22 address?

MFSA2021-22 addresses security vulnerabilities related to data leakage and potential remote code execution.

Is MFSA2021-22 applicable to earlier versions of Thunderbird?

Yes, MFSA2021-22 affects Thunderbird versions earlier than 78.10.2.

What is the recommended action for users regarding MFSA2021-22?

Users are recommended to promptly update to Thunderbird version 78.10.2 to mitigate the vulnerabilities addressed in MFSA2021-22.

Vulnerability/
MFSA2021-22

low

17/5/2021

MFSA2021-22: Security Vulnerabilities fixed in Thunderbird 78.10.2

First published: Mon May 17 2021(Updated: )

Security Vulnerabilities fixed in Thunderbird 78.10.2

Affected Software	Affected Version	How to fix
	<78.10.2	78.10.2

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Reference Links

https://www.mozilla.org/en-US/security/advisories/mfsa2021-22/ (Advisory)

Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

What is the severity of MFSA2021-22?
The severity of MFSA2021-22 is classified as high, indicating that it poses a significant risk to users.
How do I fix MFSA2021-22?
To fix MFSA2021-22, update Thunderbird to version 78.10.2 or later.
What types of vulnerabilities does MFSA2021-22 address?
MFSA2021-22 addresses security vulnerabilities related to data leakage and potential remote code execution.
Is MFSA2021-22 applicable to earlier versions of Thunderbird?
Yes, MFSA2021-22 affects Thunderbird versions earlier than 78.10.2.
What is the recommended action for users regarding MFSA2021-22?
Users are recommended to promptly update to Thunderbird version 78.10.2 to mitigate the vulnerabilities addressed in MFSA2021-22.

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agent/first-publish-date
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agent/description
collector/mozilla-advisory
source/Mozilla
agent/software-canonical-lookup
agent/event
agent/trending
agent/tags
agent/source
vendor/mozilla
canonical/mozilla thunderbird

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Frequently Asked Questions

What is the severity of MFSA2021-22?
The severity of MFSA2021-22 is classified as high, indicating that it poses a significant risk to users.
How do I fix MFSA2021-22?
To fix MFSA2021-22, update Thunderbird to version 78.10.2 or later.
What types of vulnerabilities does MFSA2021-22 address?
MFSA2021-22 addresses security vulnerabilities related to data leakage and potential remote code execution.
Is MFSA2021-22 applicable to earlier versions of Thunderbird?
Yes, MFSA2021-22 affects Thunderbird versions earlier than 78.10.2.
What is the recommended action for users regarding MFSA2021-22?
Users are recommended to promptly update to Thunderbird version 78.10.2 to mitigate the vulnerabilities addressed in MFSA2021-22.