{
  "id": "CVE-2011-4330",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-01-27T15:55:04.597",
  "lastModified": "2023-02-13T04:32:50.167",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in the hfs_mac2asc function in fs/hfs/trans.c in the Linux kernel 2.6 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via an HFS image with a crafted len field."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de b\u00fafer basado en pila en la funci\u00f3n hfs_mac2asc en fs/hfs/trans.c en el kernel de Linux v2.6 permite a usuarios locales provocar una denegaci\u00f3n de servicio (mediante ca\u00edda del sistema) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de una imagen HFS con un campo 'len' modificado."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FC560CC-F785-42D5-A25B-1BA02E7AC464"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=bc5b8a9003132ae44559edd63a1623",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/14",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/11/21/5",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/50750",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=755431",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://lkml.org/lkml/2011/11/9/303",
      "source": "secalert@redhat.com"
    }
  ]
}