FKIE_CVE-2024-41956

Vulnerability from fkie_nvd - Published: 2024-08-01 22:15 - Updated: 2024-08-02 12:59
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
Soft Serve is a self-hostable Git server for the command line. Prior to 0.7.5, it is possible for a user who can commit files to a repository hosted by Soft Serve to execute arbitrary code via environment manipulation and Git. The issue is that Soft Serve passes all environment variables given by the client to git subprocesses. This includes environment variables that control program execution, such as LD_PRELOAD. This vulnerability is fixed in 0.7.5.
References
security-advisories@github.comhttps://github.com/charmbracelet/soft-serve/commit/4daebdd422a6ba8c04162d023f8be355a8fe3184
security-advisories@github.comhttps://github.com/charmbracelet/soft-serve/security/advisories/GHSA-m445-w3xr-vp2f
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Soft Serve is a self-hostable Git server for the command line. Prior to 0.7.5, it is possible for a user who can commit files to a repository hosted by Soft Serve to execute arbitrary code via environment manipulation and Git. The issue is that Soft Serve passes all environment variables given by the client to git subprocesses. This includes environment variables that control program execution, such as LD_PRELOAD. This vulnerability is fixed in 0.7.5."
    },
    {
      "lang": "es",
      "value": "Soft Serve es un servidor Git autohospedable para la l\u00ednea de comandos. Antes de 0.7.5, era posible que un usuario que pudiera enviar archivos a un repositorio alojado por Soft Serve ejecutara c\u00f3digo arbitrario mediante manipulaci\u00f3n del entorno y Git. El problema es que Soft Serve pasa todas las variables de entorno proporcionadas por el cliente a los subprocesos de git. Esto incluye variables de entorno que controlan la ejecuci\u00f3n del programa, como LD_PRELOAD. Esta vulnerabilidad se solucion\u00f3 en 0.7.5."
    }
  ],
  "id": "CVE-2024-41956",
  "lastModified": "2024-08-02T12:59:43.990",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-08-01T22:15:29.153",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/charmbracelet/soft-serve/commit/4daebdd422a6ba8c04162d023f8be355a8fe3184"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-m445-w3xr-vp2f"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.