{
  "id": "CVE-2015-8870",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2016-12-06T18:59:00.287",
  "lastModified": "2018-01-05T02:30:23.243",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en tools/bmp2tiff.c en LibTIFF en versiones anteriores a 4.0.4 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (sobre lectura de b\u00fafer basado en memoria din\u00e1mica), o posiblemente obtener informaci\u00f3n sensible de la memoria de proceso, a trav\u00e9s de valores de anchura y longitud manipulados en datos RLE4 o RLE8 en un archivo BMP."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.4,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.2
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        },
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "4.0.3",
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  "references": [
    {
      "url": "http://download.osgeo.org/libtiff/tiff-4.0.4.tar.gz",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
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    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0225.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.floyd.ch/?p=874BMP",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/94717",
      "source": "cve@mitre.org"
    }
  ]
}