{
  "id": "CVE-2009-1786",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2009-05-26T15:30:05.390",
  "lastModified": "2017-09-29T01:34:33.950",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The malloc subsystem in libc in IBM AIX 5.3 and 6.1 allows local users to create or overwrite arbitrary files via a symlink attack on the log file associated with the MALLOCDEBUG environment variable."
    },
    {
      "lang": "es",
      "value": "El subsistema malloc en libc en IBM AIX v5.3 y v6.1 permite a usuarios locales crear o sobrescribir ficheros de forma arbitraria a trav\u00e9s de un ataque de enlace simb\u00f3lico en el fichero log asociado con la variable de entorno MALLOCDEBUG."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.9
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": true,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "configurations": [
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          "negate": false,
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      "url": "http://aix.software.ibm.com/aix/efixes/security/libc_advisory.asc",
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      "url": "http://www.vupen.com/english/advisories/2009/1380",
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  ]
}