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CVE-2022-36934

Estado: AnalizadaCrítica (9.8)—

An integer overflow in WhatsApp could result in remote code execution in an established video call.

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)

Whatsapp — WhatsappWhatsapp — Whatsapp Business

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-36934",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-36934",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-27T16:05:45.458311Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "baseSeverity": "CRITICAL",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "HIGH"
        },
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        "exploitabilityScore": 3.9
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    ]
  },
  "affected": [
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      "affectedData": [
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          "vendor": "Meta",
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          "versions": [
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          ]
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          "vendor": "Meta",
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              "version": "unspecified",
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              "versionType": "custom"
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          "vendor": "Meta",
          "product": "WhatsApp for Android",
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              "version": "unspecified",
              "lessThan": "2.22.16.12",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Meta",
          "product": "WhatsApp Business for Android",
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              "version": "unspecified",
              "lessThan": "2.22.16.12",
              "versionType": "custom"
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          ]
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      ]
    }
  ],
  "published": "2022-09-22T22:15:09.627",
  "references": [
    {
      "url": "https://www.whatsapp.com/security/advisories/2022/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve-assign@fb.com"
    },
    {
      "url": "https://www.whatsapp.com/security/advisories/2022/",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve-assign@fb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An integer overflow in WhatsApp could result in remote code execution in an established video call."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en WhatsApp podría dar resultar en una ejecución de código remota en una videollamada establecida"
    }
  ],
  "lastModified": "2026-06-17T04:54:18.773",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "2.22.16.12"
            },
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          "operator": "OR"
        }
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  "sourceIdentifier": "cve-assign@fb.com"
}