MFSA2023-40: Security Vulnerability fixed in Firefox 117.0.1, Firefox ESR 115.2.1, Firefox ESR 102.15.1, Thunderbird 102.15.1, and Thunderbird 115.2.2
First published: Tue Sep 12 2023(Updated: )
Security Vulnerability fixed in Firefox 117.0.1, Firefox ESR 115.2.1, Firefox ESR 102.15.1, Thunderbird 102.15.1, and Thunderbird 115.2.2
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <117.0.1 | 117.0.1 | |
| <102.15.1 | 102.15.1 | |
| <115.2.1 | 115.2.1 | |
| <102.15.1 | 102.15.1 | |
| <115.2.2 | 115.2.2 |
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Reference Links
Frequently Asked Questions
What is the severity of MFSA2023-40?
The severity of MFSA2023-40 is classified as critical.
Which software versions are affected by MFSA2023-40?
MFSA2023-40 affects Firefox versions 117.0.1, Firefox ESR versions 102.15.1 and 115.2.1, as well as Thunderbird versions 102.15.1 and 115.2.2.
How can I fix MFSA2023-40?
To fix MFSA2023-40, you should update your Firefox or Thunderbird software to the latest version available.
Where can I find more information about MFSA2023-40?
You can find more information about MFSA2023-40 on the Mozilla website at [https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/](https://www.mozilla.org/en-US/security/advisories/mfsa2023-40/).
What is the vendor of the affected software in MFSA2023-40?
The vendor of the affected software in MFSA2023-40 is Mozilla.
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