Arbitrary Code Injection Affecting nodejs:16/nodejs-nodemon package, versions <0:2.0.20-3.module_el8.7.0+3496+a59a3324


Severity

Recommended
0.0
medium
0
10

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.16% (54th percentile)

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  • Snyk IDSNYK-ALMALINUX8-NODEJS-5609837
  • published28 May 2023
  • disclosed9 May 2023

Introduced: 9 May 2023

CVE-2023-23936  (opens in a new tab)
CWE-74  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 nodejs:16/nodejs-nodemon to version 0:2.0.20-3.module_el8.7.0+3496+a59a3324 or higher.
This issue was patched in ALSA-2023:1582.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs:16/nodejs-nodemon package and not the nodejs:16/nodejs-nodemon package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

Undici is an HTTP/1.1 client for Node.js. Starting with version 2.0.0 and prior to version 5.19.1, the undici library does not protect host HTTP header from CRLF injection vulnerabilities. This issue is patched in Undici v5.19.1. As a workaround, sanitize the headers.host string before passing to undici.

CVSS Scores

version 3.1