{
  "id": "CVE-2009-1720",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-07-31T19:00:01.030",
  "lastModified": "2012-10-23T03:06:35.913",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple integer overflows in OpenEXR 1.2.2 and 1.6.1 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors that trigger heap-based buffer overflows, related to (1) the Imf::PreviewImage::PreviewImage function and (2) compressor constructors.  NOTE: some of these details are obtained from third party information."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de enteros en OpenEXR v1.2.2 y v1.6.1 permite a los atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (finalizaci\u00f3n de la aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante vectores no especificados que provocan desbordamientos de b\u00fafer basados en memoria din\u00e1mica, relacionados con (1) al funci\u00f3n Imf::PreviewImage::PreviewImage y (2) el contructor del compresor. NOTA: algunos de estos detalles se han obtenido de informaci\u00f3n de terceros."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openexr:openexr:1.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D0003E3-C50B-4C46-8A24-A874A5C137E1"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openexr:openexr:1.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "763A3838-4D7D-4221-963C-8A58560A03F6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-09/msg00000.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://release.debian.org/proposed-updates/stable_diffs/openexr_1.6.1-3%2Blenny3.debdiff",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://security.debian.org/pool/updates/main/o/openexr/openexr_1.2.2-4.3+etch2.diff.gz",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://security.debian.org/pool/updates/main/o/openexr/openexr_1.6.1-3+lenny3.diff.gz",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://support.apple.com/kb/HT3757",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2009/dsa-1842",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:190",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:191",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/35838",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id?1022674",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-831-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-218A.html",
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/2035",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/2172",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/openexr/openexr/blob/master/CHANGES.md#version-170-july-23-2010",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01286.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg01290.html",
      "source": "cve@mitre.org"
    }
  ]
}