« Volver al listado

CVE-2012-5129

Estado: ModificadaAlta (7.5)—

Heap-based buffer overflow in the WebGL subsystem in Google Chrome OS before 23.0.1271.94 allows remote attackers to cause a denial of service (GPU process crash) or possibly have unspecified other impact via unknown vectors.

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 (2)

Google — ChromeGoogle — Chrome OS

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-5129",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-12-04T06:05:55.397",
  "references": [
    {
      "url": "http://googlechromereleases.blogspot.com/2012/11/stable-update-for-chrome-os_30.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1818-1",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://code.google.com/p/chromium/issues/detail?id=145525",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2012/11/stable-update-for-chrome-os_30.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-1818-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://code.google.com/p/chromium/issues/detail?id=145525",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the WebGL subsystem in Google Chrome OS before 23.0.1271.94 allows remote attackers to cause a denial of service (GPU process crash) or possibly have unspecified other impact via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en memoria dinámica en el subsistema WebGL en Google Chrome OS antes de v23.0.1271.94, permite a atacantes remotos provocar una denegación de servicio (caída del proceso GPU) o posiblemente tener un impacto no especificado a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:46:17.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:google:chrome:23.0.1271.91:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B93CEE9-2DF9-4A71-9454-191E20B2AFB5"
            },
            {
              "criteria": "cpe:2.3:o:google:chrome:23.0.1271.92:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "59A9A72C-A74F-45A8-AC99-4892AFAA17CA"
            },
            {
              "criteria": "cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1630BDA6-F2B4-4867-B614-00A560C16F10",
              "versionEndIncluding": "21.0.1180.57"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com"
}