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CVE-2025-46688

nvd nist
Published: Apr 27, 2025Modified: May 30, 2025

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8.4
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.5 / Impact: 5.9
Source: NVD

Description

quickjs-ng through 0.9.0 has an incorrect size calculation in JS_ReadBigInt for a BigInt, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.

Affected (2)

Quickjs Ng
1 product
Quickjs
Quickjs Project
1 product
Quickjs
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Quickjs
Up to 0.9.0
Quickjs
Before 2025-04-26

Related CWEs

CWE-131
Incorrect Calculation of Buffer Size
The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow.

References (7)

Source: cve@mitre.org
Product
Source: cve@mitre.org
Patch
Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Patch
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Patch
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory

Timeline

No history available yet.