FKIE_CVE-2011-1049

Vulnerability from fkie_nvd - Published: 2011-02-21 19:00 - Updated: 2026-06-16 23:28
Severity
Summary
Buffer overflow in the Mach-O input file loader in Hex-Rays IDA Pro 5.7 and 6.0 allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Macho-O file.
References
cve@mitre.orghttp://osvdb.org/70846
cve@mitre.orghttp://secunia.com/advisories/43190Vendor Advisory
cve@mitre.orghttp://www.vupen.com/english/advisories/2011/0357Vendor Advisory
cve@mitre.orghttps://www.hex-rays.com/vulnfix.shtml
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/70846
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43190Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0357Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.hex-rays.com/vulnfix.shtml
Impacted products
Vendor Product Version
hex-rays ida 5.7
hex-rays ida 6.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hex-rays:ida:5.7:*:pro:*:*:*:*:*",
              "matchCriteriaId": "BD44E068-C2C2-4AB9-9FDE-B91B502CF1F5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:hex-rays:ida:6.0:*:pro:*:*:*:*:*",
              "matchCriteriaId": "7D38278F-851F-4C57-9163-23E151930358",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer overflow in the Mach-O input file loader in Hex-Rays IDA Pro 5.7 and 6.0 allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Macho-O file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de b\u00fafer en el cargador de archivo Mach-O en Hex-Rays IDA Pro v5.7 y v6.0 permite a usuarios remotos asistidos por el usuario provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un archivo manipulado Mach-O."
    }
  ],
  "id": "CVE-2011-1049",
  "lastModified": "2026-06-16T23:28:36.897",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2011-02-21T19:00:01.427",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://osvdb.org/70846"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/43190"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2011/0357"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.hex-rays.com/vulnfix.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://osvdb.org/70846"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/43190"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2011/0357"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.hex-rays.com/vulnfix.shtml"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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