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Vulnerability record · CVE-2024-13903 · published 21 March 2025

CVE-2024-13903: Quickjs-ng quickjs memory buffer overflow vulnerability

QQuickjs Ng · Quickjs

A vulnerability was found in quickjs-ng QuickJS up to 0.8.0. It has been declared as problematic. Affected by this vulnerability is the function JS_GetRuntime of the file quickjs.c of the component qjs. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. Upgrading to version 0.9.0 is able to address this issue. The patch is named 99c02eb45170775a9a679c32b45dd4000ea67aff. It is recommended to upgrade the affected component.

5.3 CVSS 4.0 Medium EPSS 0.70% · top 48.7% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow
5.3CVSS 4.0 base score, v2 5.0
0.70%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability was found in quickjs-ng QuickJS up to 0.8.0. It has been declared as problematic. Affected by this vulnerability is the function JS_GetRuntime of the file quickjs.c of the component qjs. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. Upgrading to version 0.9.0 is able to address this issue. The patch is named 99c02eb45170775a9a679c32b45dd4000ea67aff. It is recommended to upgrade the affected component.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/quickjs-ng/quickjs/commit/99c02eb45170775a9a679c32b45dd4000ea67aff Patch
https://github.com/quickjs-ng/quickjs/issues/775 ExploitIssue Tracking
https://github.com/quickjs-ng/quickjs/releases/tag/v0.9.0 Release Notes
https://vuldb.com/?ctiid.300571 Permissions RequiredVDB Entry
https://vuldb.com/?id.300571 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.517394 ExploitThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-13903), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.