CVE-2017-0223

9.8 CRITICAL

Published: May 15, 2017 Modified: May 13, 2026

Description

A remote code execution vulnerability exists in Microsoft Chakra Core in the way JavaScript engines render when handling objects in memory. aka "Scripting Engine Memory Corruption Vulnerability". This vulnerability is unique from CVE-2017-0252.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securitytracker.com/id/1038425

Source: secure@microsoft.com

https://github.com/Microsoft/ChakraCore/pull/2959

Source: secure@microsoft.com

Patch Third Party Advisory

http://www.securitytracker.com/id/1038425

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/Microsoft/ChakraCore/pull/2959

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

14.7%

96th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

microsoft

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