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Mozilla Firefox Security Updates( mfsa_2020-08_2020-09 )-Windows

Information

Severity

Severity

High

Family

Family

General

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

4 years ago

Modified

Modified

4 years ago

Summary

This host is installed with Mozilla Firefox and is prone to multiple vulnerabilities.

Insight

Insight

The multiple flaws exist due to, - A use-after-free issue when removing data about origins. - Multiple out-of-bounds read issues. - A use-after-free in cubeb during stream destruction. - A URL Spoofing issue via javascript. - Memory safety bugs. For more information about the vulnerabilities refer Reference links.

Affected Software

Affected Software

Mozilla Firefox version before 74 on Windows.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Upgrade to Mozilla Firefox version 74 or later. Please see the references for more information.