quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.
History

Mon, 28 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 27 Apr 2025 19:45:00 +0000

Type Values Removed Values Added
Description quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 5.6, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-04-27T00:00:00.000Z

Updated: 2025-04-28T16:19:35.018Z

Reserved: 2025-04-27T00:00:00.000Z

Link: CVE-2025-46687

cve-icon Vulnrichment

Updated: 2025-04-28T16:12:43.100Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-27T20:15:15.720

Modified: 2025-04-29T13:52:10.697

Link: CVE-2025-46687

cve-icon Redhat

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