CVE-2023-48183

View on CVE.org

Published Apr 23, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Description

QuickJS before c4cdd61 has a build_for_in_iterator NULL pointer dereference because of an erroneous lexical scope of "this" with eval.

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:quickjs_project:quickjs:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Ubuntu USN	USN-7439-1	QuickJS vulnerabilities

Metrics

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

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.641% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/bellard/quickjs/commit/c4cdd61a3ed284cd760faf6b00bbf0cb908da077
https://github.com/bellard/quickjs/issues/192

History

Feb 27, 2026 6:15 AM Affected versions updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:quickjs_project:quickjs:-:::::::*
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Oct 15, 2025 3:00 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Quickjs Project Quickjs Project quickjs
CPEs		cpe:2.3:a:quickjs_project:quickjs::::::::
Vendors & Products		Quickjs Project Quickjs Project quickjs

Subscriptions

Quickjs Project Quickjs

Weaknesses

CWE-476

Sources

CVE record Updated: Aug 2, 2024, 9:23 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 23, 2024, 12:00 AM
Updated: Aug 2, 2024, 9:23 PM
Reserved: Nov 13, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:23 PM

Updated: Aug 2, 2024, 9:23 PM

NVD Updated: Jun 17, 2026, 6:33 AM

Status: Analyzed
Published: Apr 23, 2024, 7:15 AM
Modified: Jun 17, 2026, 6:33 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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