« Volver al listado

CVE-2014-1261

Estado: ModificadaAlta (7.5)—

Error de signo de enteros en CoreText en Apple OS X anterior a 10.9.2 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de aplicación) a través de una fuente Unicode manipulada.

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)

Apple — MAC OS X

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-1261",
  "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": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-02-27T01:55:03.993",
  "references": [
    {
      "url": "http://support.apple.com/kb/HT6150",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "http://support.apple.com/kb/HT6150",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer signedness error in CoreText in Apple OS X before 10.9.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted Unicode font."
    },
    {
      "lang": "es",
      "value": "Error de signo de enteros en CoreText en Apple OS X anterior a 10.9.2 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (caída de aplicación) a través de una fuente Unicode manipulada."
    }
  ],
  "lastModified": "2026-06-17T00:04:36.313",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C8303A91-5C8F-4709-83D6-3D211F9C57EE",
              "versionEndIncluding": "10.9.1"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A48A5310-A589-4E9B-99BC-F840CC1A6A44"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}