MFSA2021-45: Security Vulnerabilities fixed in Firefox ESR 91.2
Published Oct 5, 2021
·Updated
Security Vulnerabilities fixed in Firefox ESR 91.2
Affected Software
1 affected componentFixes available
Mozilla Firefox ESR<91.2
91.2
Event History
Oct 5, 2021
Advisory Published
via Mozilla·12:00 AM
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of MFSA2021-45?
The severity of MFSA2021-45 is high, with a severity value of 7.
2
How do I fix the vulnerability MFSA2021-45 in Firefox ESR 91.2?
To fix the vulnerability MFSA2021-45 in Firefox ESR 91.2, update to the latest version of Firefox ESR.
3
What software is affected by the vulnerability MFSA2021-45?
The vulnerability MFSA2021-45 affects Mozilla Firefox ESR version 91.2.
4
Where can I find more information about the vulnerability MFSA2021-45?
You can find more information about the vulnerability MFSA2021-45 on the Mozilla Security Advisories page: [Mozilla Security Advisories - MFSA2021-45](https://www.mozilla.org/en-US/security/advisories/mfsa2021-45/).