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CVE-2012-4225

Estado: ModificadaAlta (7.2)—

NVIDIA UNIX graphics driver before 295.71 and before 304.32 allows local users to write to arbitrary physical memory locations and gain privileges by modifying the VGA window using /dev/nvidia0.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Nvidia — Unix Graphic Driver

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-4225",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-19T12:10:49.447",
  "references": [
    {
      "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/3140",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2012/Aug/4",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2012/Aug/76",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-201304-01.xml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/01/1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/08/4",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/3140",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2012/Aug/4",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://seclists.org/fulldisclosure/2012/Aug/76",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-201304-01.xml",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/01/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/08/08/4",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA UNIX graphics driver before 295.71 and before 304.32 allows local users to write to arbitrary physical memory locations and gain privileges by modifying the VGA window using /dev/nvidia0."
    },
    {
      "lang": "es",
      "value": "El controlador de gráficos NVIDIA UNIX antes de v295.71 y anteriores a v304.32, permite a usuarios locales escribir en ubicaciones arbitrarias de memoria física y obtener privilegios mediante la modificación de la ventana de VGA utilizando /dev/nvidia0."
    }
  ],
  "lastModified": "2026-06-16T23:44:39.797",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nvidia:unix_graphic_driver:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8B915C0B-A218-4DCB-89BF-B5641EF2EBFD",
              "versionEndIncluding": "295.71"
            },
            {
              "criteria": "cpe:2.3:a:nvidia:unix_graphic_driver:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F69B7FA1-7C9D-454B-B95A-29776EF9CC79",
              "versionEndIncluding": "304.32"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}