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CVE-2022-2624

Estado: ModificadaAlta (8.8)—

Un desbordamiento del búfer de la pila en PDF en Google Chrome versiones anteriores a 104.0.5112.79, permitía que un atacante remoto que convenciera a un usuario de realizar determinadas interacciones con él pudiera aprovechar la corrupción de la pila por medio de un archivo PDF diseñado.

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)

Fedoraproject — FedoraGoogle — Chrome

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-2624",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "Google",
          "product": "Chrome",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "104.0.5112.79",
              "versionType": "custom"
            }
          ]
        }
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  ],
  "published": "2022-08-12T20:15:09.487",
  "references": [
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      "url": "https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "chrome-cve-admin@google.com"
    },
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      "tags": [
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      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4NMJURTG5RO3TGD7ZMIQ6Z4ZZ3SAVYE/",
      "source": "chrome-cve-admin@google.com"
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap buffer overflow in PDF in Google Chrome prior to 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via a crafted PDF file."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento del búfer de la pila en PDF en Google Chrome versiones anteriores a 104.0.5112.79, permitía que un atacante remoto que convenciera a un usuario de realizar determinadas interacciones con él pudiera aprovechar la corrupción de la pila por medio de un archivo PDF diseñado."
    }
  ],
  "lastModified": "2026-06-17T04:42:14.110",
  "configurations": [
    {
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        {
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  "sourceIdentifier": "chrome-cve-admin@google.com"
}