CVE-2020-13991 - Vulnerability Details - OpenCVE

Description

vm/opcodes.c in JerryScript 2.2.0 allows attackers to hijack the flow of control by controlling a register.

Published: 2020-09-24

Score: 7.5 High

EPSS: 2.4% Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:jerryscript:jerryscript:2.2.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-6161	vm/opcodes.c in JerryScript 2.2.0 allows attackers to hijack the flow of control by controlling a register.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.02445.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/googleprojectzero/fuzzilli#JerryScript
https://github.com/jerryscript-project/jerryscript/issues/3858
https://github.com/jerryscript-project/jerryscript/issues/3859
https://github.com/jerryscript-project/jerryscript/issues/3860
https://github.com/jerryscript-project/jerryscript/pull/3867

History

No history.

Subscriptions

Jerryscript Jerryscript

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-09-24T22:13:16.000Z

Updated: 2024-08-04T12:32:14.651Z

Reserved: 2020-06-09T00:00:00.000Z

Link: CVE-2020-13991

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-09-24T23:15:13.540

Modified: 2026-06-17T02:54:03.633

Link: CVE-2020-13991

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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