CVE-2018-8390 Information

Description

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory aka \Scripting Engine Memory Corruption Vulnerability.\ This affects Microsoft Edge ChakraCore. This CVE ID is unique from CVE-2018-8353 CVE-2018-8355 CVE-2018-8359 CVE-2018-8371 CVE-2018-8372 CVE-2018-8373 CVE-2018-8385 CVE-2018-8389.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/105041 http://www.securitytracker.com/id/1041457 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8390

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5