What is the severity of MFSA2023-44?

The severity of MFSA2023-44 is critical with a value of 9.

What software versions are affected by MFSA2023-44?

MFSA2023-44 affects Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, and Firefox Focus for Android 118.1.0.

Where can I find more information about MFSA2023-44?

More information about MFSA2023-44 can be found at the following link: [https://www.mozilla.org/en-US/security/advisories/mfsa2023-44/](https://www.mozilla.org/en-US/security/advisories/mfsa2023-44/)

Vulnerability/
MFSA2023-44

critical

28/9/2023

MFSA2023-44: Security Vulnerability fixed in Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, Firefox Focus for Android 118.1.0, and Thunderbird 115.3.1.

Q: How can I fix MFSA2023-44?

To fix MFSA2023-44, update to Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, or Firefox Focus for Android 118.1.0.

First published: Thu Sep 28 2023(Updated: )

Security Vulnerability fixed in Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, Firefox Focus for Android 118.1.0, and Thunderbird 115.3.1.

Affected Software	Affected Version	How to fix
Mozilla Firefox	<118.0.1	118.0.1
Mozilla Firefox ESR	<115.3.1	115.3.1
All of
Mozilla Firefox Focus	=118.1
Google Android
All of
Mozilla Firefox	=118.1
Google Android
Mozilla Thunderbird	<115.3.1	115.3.1

Never miss a vulnerability like this again

Reference Links

https://www.mozilla.org/en-US/security/advisories/mfsa2023-44/ (Advisory)

Child vulnerabilities

(Contains the following vulnerabilities)

CVE-2023-5217

Frequently Asked Questions

What is the severity of MFSA2023-44?
The severity of MFSA2023-44 is critical with a value of 9.
What software versions are affected by MFSA2023-44?
MFSA2023-44 affects Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, and Firefox Focus for Android 118.1.0.
How can I fix MFSA2023-44?
To fix MFSA2023-44, update to Firefox 118.0.1, Firefox ESR 115.3.1, Firefox for Android 118.1.0, or Firefox Focus for Android 118.1.0.
Where can I find more information about MFSA2023-44?
More information about MFSA2023-44 can be found at the following link: [https://www.mozilla.org/en-US/security/advisories/mfsa2023-44/](https://www.mozilla.org/en-US/security/advisories/mfsa2023-44/)

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agent/last-modified-date
agent/first-publish-date
agent/severity
agent/title
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agent/description
agent/event
agent/tags
collector/mozilla-advisory
source/Mozilla
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/trending
vendor/mozilla
canonical/mozilla firefox
canonical/mozilla firefox esr
canonical/mozilla firefox focus
version/mozilla firefox focus/118.1
vendor/google
canonical/google android
version/mozilla firefox/118.1
canonical/mozilla thunderbird

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