{
  "id": "CVE-2019-13291",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2019-07-04T22:15:10.883",
  "lastModified": "2020-08-24T17:37:01.140",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Xpdf 4.01.01, there is a heap-based buffer over-read in the function DCTStream::readScan() located at Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Information Disclosure."
    },
    {
      "lang": "es",
      "value": "En Xpdf versi\u00f3n 4.01.01, se presenta una lectura excesiva del b\u00fafer en la regi\u00f3n heap de la memoria en la funci\u00f3n DCTStream::readScan() ubicada en el archivo Stream.cc. Por ejemplo, puede ser activada enviando un documento PDF creado a la herramienta pdftops. Podr\u00eda permitir a un atacante causar una Divulgaci\u00f3n de Informaci\u00f3n."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "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-125"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:glyphandcog:xpdfreader:4.01.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF8D4AA9-E963-4040-90A2-7C00646A96F5"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://forum.xpdfreader.com/viewtopic.php?f=3&t=41818",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    }
  ]
}