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Mozilla Firefox ESR Security Updates(mfsa_2020-01_2020-02)-MAC OS X
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
4 years ago
Modified
Modified
4 years ago
Summary
This host is installed with Mozilla Firefox ESR and is prone to multiple vulnerabilities.
Insight
Insight
Multiple flaws exists due to, - Bypass of namespace CSS sanitization during pasting. - A type Confusion error in XPCVariant.cpp. - CSS sanitization does not escape HTML tags. - Memory safety bugs.
Affected Software
Affected Software
Mozilla Firefox ESR version before 68.4 on MAC OS X.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Mozilla Firefox ESR version 68.4 or later. Please see the references for more information.