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Mozilla Firefox ESR Security Update(mfsa_2021-23_2021-25) - 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

2 years ago

Modified

Modified

2 years ago

Summary

This host is missing a security update according to Mozilla advisory.

Insight

Insight

The flaw is due to a memory safety bug in Firefox ESR.

Affected Software

Affected Software

Mozilla Firefox ESR version before 78.11 on MAC OS X.

Detection Method

Detection Method

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

Solution

Solution

Update Mozilla Firefox ESR to version 78.11 or later. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)