{
  "id": "CVE-2017-11335",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-07-17T13:18:20.267",
  "lastModified": "2018-03-22T01:29:01.063",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a heap based buffer overflow in tools/tiff2pdf.c of LibTIFF 4.0.8 via a PlanarConfig=Contig image, which causes a more than one hundred bytes out-of-bounds write (related to the ZIPDecode function in tif_zip.c). A crafted input may lead to a remote denial of service attack or an arbitrary code execution attack."
    },
    {
      "lang": "es",
      "value": "Se presenta un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en el archivo tools/tiff2pdf.c de LibTIFF versi\u00f3n 4.0.8 por medio de una imagen PlanarConfig=Contig, que causa una escritura fuera de l\u00edmites de m\u00e1s de cien bytes (relacionado con la funci\u00f3n ZIPDecode en el archivo tif_zip.c). Una entrada creada puede conllevar a un ataque de denegaci\u00f3n de servicio remoto o a un ataque de ejecuci\u00f3n de c\u00f3digo arbitrario."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libtiff:libtiff:4.0.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B3BFA08-D819-4896-8E7B-FEDF1711C407"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2715",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://usn.ubuntu.com/3602-1/",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.debian.org/security/2018/dsa-4100",
      "source": "cve@mitre.org"
    }
  ]
}