nvd-json-data-feeds/CVE-2023/CVE-2023-471xx/CVE-2023-47163.json

{
  "id": "CVE-2023-47163",
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "published": "2023-11-13T03:15:09.743",
  "lastModified": "2023-11-16T18:16:27.767",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Remarshal prior to v0.17.1 expands YAML alias nodes unlimitedly, hence Remarshal is vulnerable to Billion Laughs Attack. Processing untrusted YAML files may cause a denial-of-service (DoS) condition."
    },
    {
      "lang": "es",
      "value": "Remarshal anterior a v0.17.1 expande los nodos de alias YAML de forma ilimitada, por lo que Remarshal es vulnerable a Billion Laughs Attack. El procesamiento de archivos YAML que no son de confianza puede provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS)."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-674"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:remarshal_project:remarshal:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "0.17.1",
              "matchCriteriaId": "A664F861-2169-4499-94F0-F80C46FCD477"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/remarshal-project/remarshal/commit/fd6ac799a02f533c3fc243b49cdd6d21aa7ee494",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/remarshal-project/remarshal/releases/tag/v0.17.1",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://jvn.jp/en/jp/JVN86156389/",
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}