CVE-2017-8658

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Published Aug 11, 2017 CVSS 3.0 · 9.8 Critical EPSS 20.1% KEV · Not listed

Description

A remote code execution vulnerability exists in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Microsoft Corporation

ChakraCore

affected

Version	Status	Constraints
`ChakraCore V1.7.1`	affected	—

Configuration 1 [-]

cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

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Advisories

Source	ID	Title
Github GHSA	GHSA-8v2h-4jpm-3wfm	ChakraCore RCE Vulnerability

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 20.1% (20.066% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.securityfocus.com/bid/100036
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8658

History

No history.

Subscriptions

Microsoft Chakracore

Weaknesses

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer

Sources

CVE record Updated: Sep 17, 2024, 2:27 AM

Status: PUBLISHED
Assigner: microsoft
Published: Aug 11, 2017, 1:00 AM
Updated: Sep 17, 2024, 2:27 AM
Reserved: May 3, 2017, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:26 AM

Status: Modified
Published: Aug 11, 2017, 1:29 AM
Modified: Jun 17, 2026, 1:26 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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