PT-2018-16167 · Node.Js · Atob

Chalker · CVE-2018-3745 · Published 2018-05-29 · Updated 2023-06-22

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions atob versions 2.0.3 and earlier

Description The issue arises when the atob function allocates uninitialized Buffers upon receiving a number as input on Node.js versions 4.x and below.

Recommendations Update to version 2.1.0 or later.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2018-3745

GHSA-8W4H-3CM3-2PM2

Affected Products

Atob

References · 7

• 🔥 https://hackerone.com/reports/321686 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-3745 · Security Note
• https://osv.dev/vulnerability/GHSA-8w4h-3cm3-2pm2 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-3745 · Vendor Advisory
• https://security.netapp.com/advisory/ntap-20230622-0009 · Note
• https://npmjs.com/advisories/646 · Note
• https://github.com/advisories/GHSA-8w4h-3cm3-2pm2 · Note