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Mozilla Firefox ESR Security Updates(mfsa_2019-36_2019-37)-Windows
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
This host is installed with Mozilla Firefox ESR and is prone to multiple vulnerabilities.
Insight
Insight
Multiple flaws exists due to, - A use-after-free issue in worker destruction. - A stack corruption issue due to incorrect number of arguments in WebRTC code. - An out of bounds write issue in NSS when encrypting with a block cipher. - Unprivileged processes can access updater temporary files. - A use-after-free issue when performing device orientation checks. - A buffer overflow issue in plain text serializer. - A use-after-free issue when retrieving a document in antitracking. - Memory safety bugs.
Affected Software
Affected Software
Mozilla Firefox ESR version before 68.3 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 68.3 or later. Please see the references for more information.