Free and open-source vulnerability scanner

Mageni eases for you the vulnerability scanning, assessment, and management process. It is free and open-source.

Install Now

Available for macOS, Windows, and Linux

App screenshot

Mozilla Firefox ESR Security Updates(mfsa_2019-25_2019-27_01)-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, - Multiple use-after-free errors. - A same-origin policy violation. - Sandbox escape through Firefox Sync. - Navigation events were not fully adhering to the W3C's 'Navigation-Timing Level 2' draft specification in some instances for the unload event. - Some HTML elements, such as <title> and <textarea>, can contain literal angle brackets without treating them as markup. - Memory safety bugs.

Affected Software

Affected Software

Mozilla Firefox ESR version before 60.9 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 60.9 or later. Please see the references for more information.