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CVE-2023-45221

Estado: AnalizadaAlta (7.8)—

Improper buffer restrictions in Intel(R) Media SDK all versions may allow an authenticated user to potentially enable escalation of privilege via local access.

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)

Intel — Media SDK

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-45221",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-45221",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-05-20T14:49:15.391708Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Intel(R) Media SDK",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
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  "published": "2024-05-16T21:15:57.200",
  "references": [
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      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00935.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@intel.com"
    },
    {
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00935.html",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secure@intel.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper buffer restrictions in Intel(R) Media SDK all versions may allow an authenticated user to potentially enable escalation of privilege via local access."
    },
    {
      "lang": "es",
      "value": " Las restricciones inadecuadas del búfer en Intel(R) Media SDK en todas las versiones pueden permitir que un usuario autenticado potencialmente habilite la escalada de privilegios a través del acceso local."
    }
  ],
  "lastModified": "2026-06-17T06:28:28.423",
  "configurations": [
    {
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          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "secure@intel.com"
}