Description

atob 2.0.3 and earlier allocates uninitialized Buffers when number is passed in input on Node.js 4.x and below.

Remediation

References

https://hackerone.com/reports/321686

https://security.netapp.com/advisory/ntap-20230622-0009/

Related Vulnerabilities

CVE-2021-23700 Vulnerability in npm package merge-deep2

CVE-2023-38704 Vulnerability in npm package import-in-the-middle

CVE-2021-44908 Vulnerability in npm package sails

CVE-2019-5444 Vulnerability in npm package serve-here.js

CVE-2023-26121 Vulnerability in npm package safe-eval

Severity

Critical

Classification

CWE-125 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Tags

Exploit Third Party Advisory