RHBA-2024:10760

Vulnerability from csaf_redhat - Published: 2024-12-17 13:34 - Updated: 2026-10-09 04:15
Summary
Red Hat Bug Fix Advisory: Red Hat Developer Hub 1.3.3 bugfix release
Severity
Low
Notes
Topic: Red Hat Developer Hub 1.3.3 has been released.
Details: Red Hat Developer Hub (RHDH) is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters (AKS, EKS, GKE). The core features of RHDH include a single pane of glass, a centralized software catalog, self-service via golden path templates, and Tech Docs. RHDH is extensible by plugins.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2024-21538

A Regular Expression Denial of Service (ReDoS) vulnerability was found in the cross-spawn package for Node.js. Due to improper input sanitization, an attacker can increase CPU usage and crash the program with a large, specially crafted string.

4.4 (Medium)
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CWE-1333 - Inefficient Regular Expression Complexity
Affected products
Product Identifier Version Remediation
Unresolved product id: 9Base-RHDH-1.3:rhdh/rhdh-hub-rhel9@sha256:5173269a9ba82b51d892feb8eaba934340b5defe2f52a20bcacfcca7a81ae6e2_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: 9Base-RHDH-1.3:rhdh/rhdh-operator-bundle@sha256:1da349194fc014e578fe3d568142769dbbc86212ee030fbcc7fe769f1f16053a_amd64 —
Unresolved product id: 9Base-RHDH-1.3:rhdh/rhdh-rhel9-operator@sha256:7c8d747bd3a39eebe83a3b88f9136bc1a5c17114550c0db059b7cf74d3d2caf1_amd64 —
Threats
Impact Low
References
To clipboard 

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        "name": "Inefficient Regular Expression Complexity"
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          "text": "A Regular Expression Denial of Service (ReDoS) vulnerability was found in the cross-spawn package for Node.js. Due to improper input sanitization, an attacker can increase CPU usage and crash the program with a large, specially crafted string.",
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          "summary": "https://security.snyk.io/vuln/SNYK-JS-CROSSSPAWN-8303230",
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
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          "details": "Low"
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      ],
      "title": "cross-spawn: regular expression denial of service"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.