{
  "id": "CVE-2022-24196",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-02-01T20:15:11.737",
  "lastModified": "2023-03-24T22:15:07.043",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "iText v7.1.17, up to (exluding)\": 7.1.18 and 7.2.2 was discovered to contain an out-of-memory error via the component readStreamBytesRaw, which allows attackers to cause a Denial of Service (DoS) via a crafted PDF file."
    },
    {
      "lang": "es",
      "value": "Se ha detectado que iText versi\u00f3n v7.1.17, contiene un error de falta de memoria por medio del componente readStreamBytesRaw, que permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un archivo PDF dise\u00f1ado"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:itextpdf:itext:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "7.2.2",
              "matchCriteriaId": "3F63ADF7-0FA4-40CC-A9BE-B3C38E4DC918"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/itext/itext7/pull/78",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/itext/itext7/pull/78#issuecomment-1089279222",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/itext/itext7/releases/tag/7.1.18",
      "source": "cve@mitre.org"
    }
  ]
}