Improper Certificate Validation Affecting nodejs-debugsource package, versions <1:18.12.1-1.amzn2023.0.2


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.29% (69th percentile)

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  • Snyk IDSNYK-AMZN2023-NODEJSDEBUGSOURCE-3348409
  • published7 Mar 2023
  • disclosed24 Feb 2022

Introduced: 24 Feb 2022

CVE-2021-44532  (opens in a new tab)
CWE-295  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 nodejs-debugsource to version 1:18.12.1-1.amzn2023.0.2 or higher.
This issue was patched in ALAS2023-2023-084.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs-debugsource package and not the nodejs-debugsource package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

Node.js < 12.22.9, < 14.18.3, < 16.13.2, and < 17.3.1 converts SANs (Subject Alternative Names) to a string format. It uses this string to check peer certificates against hostnames when validating connections. The string format was subject to an injection vulnerability when name constraints were used within a certificate chain, allowing the bypass of these name constraints.Versions of Node.js with the fix for this escape SANs containing the problematic characters in order to prevent the injection. This behavior can be reverted through the --security-revert command-line option.

CVSS Scores

version 3.1