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CVE-2023-30590 Affecting npm package, versions <1:9.5.1-1.18.16.1.1.module+el8.8.0+21140+54ee8b93

Severity

 Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.07% (32nd percentile)

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  • Snyk ID SNYK-ORACLE8-NPM-5838099
  • published 3 Aug 2023
  • disclosed 28 Nov 2023
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Introduced: 3 Aug 2023

CVE-2023-30590 Open this link in a new tab

How to fix?

Upgrade Oracle:8 npm to version 1:9.5.1-1.18.16.1.1.module+el8.8.0+21140+54ee8b93 or higher.
This issue was patched in ELSA-2023-4536.

NVD Description

Note: Versions mentioned in the description apply only to the upstream npm package and not the npm package as distributed by Oracle. See How to fix? for Oracle:8 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The generateKeys() API function returned from crypto.createDiffieHellman() only generates missing (or outdated) keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling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.

References

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None
Expand this section

SUSE

5.3 medium
Expand this section

Red Hat

7.5 high