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Mozilla Firefox ESR Integer Overflow Vulnerability (mfsa_2018-25_2018-27)-Windows

Information

Severity

Severity

Medium

Family

Family

General

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

5 years ago

Modified

Modified

4 years ago

Summary

This host is installed with Mozilla Firefox ESR and is prone to an integer overflow vulnerability.

Insight

Insight

The flaw is due to an integer overflow during the conversion of scripts to an internal UTF-16 representation.

Affected Software

Affected Software

Mozilla Firefox ESR version before 60.3 on Windows.

Detection Method

Detection Method

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

Solution

Solution

Upgrade to Mozilla Firefox ESR version 60.3 or later. Please see the references for more information.

Common Vulnerabilities and Exposures (CVE)