Directory Traversal Affecting nodejs-full-i18n package, versions <1:20.8.1-1.module+el8.9.0+90082+b6a613a6


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.13% (49th percentile)

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  • Snyk IDSNYK-ORACLE8-NODEJSFULLI18N-6083976
  • published24 Nov 2023
  • disclosed18 Oct 2023

Introduced: 18 Oct 2023

CVE-2023-39332  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Oracle:8 nodejs-full-i18n to version 1:20.8.1-1.module+el8.9.0+90082+b6a613a6 or higher.
This issue was patched in ELSA-2023-7205.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs-full-i18n package and not the nodejs-full-i18n package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

Various node:fs functions allow specifying paths as either strings or Uint8Array objects. In Node.js environments, the Buffer class extends the Uint8Array class. Node.js prevents path traversal through strings (see CVE-2023-30584) and Buffer objects (see CVE-2023-32004), but not through non-Buffer Uint8Array objects.

This is distinct from CVE-2023-32004 which only referred to Buffer objects. However, the vulnerability follows the same pattern using Uint8Array instead of Buffer.

Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

CVSS Scores

version 3.1