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CVE-2021-40772

Estado: ModificadaAlta (7.8)—

Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability.

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)

Adobe — Prelude

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-40772",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-40772",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-23T13:15:05.956256Z"
        }
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    ],
    "cvssMetricV2": [
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
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        "cvssData": {
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          "version": "3.0",
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          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
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          "product": "Prelude",
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  "published": "2021-11-22T16:15:07.667",
  "references": [
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      "url": "https://helpx.adobe.com/security/products/prelude/apsb21-96.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
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    },
    {
      "url": "https://helpx.adobe.com/security/products/prelude/apsb21-96.html",
      "tags": [
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        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@adobe.com",
      "description": [
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          "value": "CWE-788"
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    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-119"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Adobe Prelude version 10.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required in that the victim must open a specially crafted file to exploit this vulnerability."
    },
    {
      "lang": "es",
      "value": "Adobe Prelude versión 10.1 (y anteriores), está afectada por una vulnerabilidad de corrupción de memoria debido a un manejo no seguro de un archivo M4A malicioso, resultando potencialmente en una ejecución de código arbitrario en el contexto del usuario actual. Es requerida una interacción de usuario, ya que la víctima debe abrir un archivo especialmente diseñado para explotar esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T04:07:25.017",
  "configurations": [
    {
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}