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Mozilla Firefox ESR Security Updates(mfsa_2020-12_2020-13)-MAC OS X
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 exist due to, - A file overwrite issue in the user's profile directory. - An uninitialized memory could be read when using the WebGL copyTexSubImage method. - An out of bounds write issue in GMPDecodeData when processing large images. - Memory safety bugs.
Affected Software
Affected Software
Mozilla Firefox ESR version before 68.7 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 68.7 or later. Please see the references for more information.