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Mozilla Firefox ESR Security Updates(mfsa_2020-36_2020-38)-Windows
Information
Severity
Severity
Critical
Family
Family
General
CVSSv2 Base
CVSSv2 Base
10.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
This host is installed with Mozilla Firefox ESR and is prone to multiple vulnerabilities.
Insight
Insight
The multiple flaws exists due to, - Downgrade attack on the Mozilla Maintenance Service could have resulted in escalation of privilege. - Attacker-induced prompt for extension installation. - Memory safety bugs fixed in Firefox 80 and Firefox ESR 78.2.
Affected Software
Affected Software
Mozilla Firefox ESR version before 78.2 on Windows.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Mozilla Firefox ESR version 78.2 or later, Please see the references for more information.