CVE-2023-30590 Affecting nodejs package, versions <1:18.12.1-1.amzn2023.0.7


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.07% (32nd percentile)

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  • Snyk IDSNYK-AMZN2023-NODEJS-5788539
  • published20 Jul 2023
  • disclosed28 Nov 2023

Introduced: 20 Jul 2023

CVE-2023-30590  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 nodejs to version 1:18.12.1-1.amzn2023.0.7 or higher.
This issue was patched in ALAS2023-2023-237.

NVD Description

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

The generateKeys() API function returned from crypto.createDiffieHellman() only generates missing (or outdated) keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling setPrivateKey(). However, the documentation says this API call: "Generates private and public Diffie-Hellman key values".

The documented behavior is very different from the actual behavior, and this difference could easily lead to security issues in applications that use these APIs as the DiffieHellman may be used as the basis for application-level security, implications are consequently broad.

CVSS Scores

version 3.1