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CVE-2022-0099

Estado: ModificadaAlta (8.8)—

Un uso de memoria previamente liberada en Sign-in en Google Chrome versiones anteriores a 97.0.4692.71, permitía a un atacante remoto que convenciera a un usuario de llevar a cabo gestos específicos de usuario explotar potencialmente una corrupción de la pila por medio de un gesto específico de usuario

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-2022-0099",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "baseScore": 6.8,
          "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
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          "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"
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        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
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  "affected": [
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      "affectedData": [
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          "vendor": "Google",
          "product": "Chrome",
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  "published": "2022-02-12T00:15:07.270",
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        "Vendor Advisory"
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      "url": "https://crbug.com/1245629",
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    },
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use after free in Sign-in in Google Chrome prior to 97.0.4692.71 allowed a remote attacker who convinced a user to perform specific user gestures to potentially exploit heap corruption via specific user gesture."
    },
    {
      "lang": "es",
      "value": "Un uso de memoria previamente liberada en Sign-in en Google Chrome versiones anteriores a 97.0.4692.71, permitía a un atacante remoto que convenciera a un usuario de llevar a cabo gestos específicos de usuario explotar potencialmente una corrupción de la pila por medio de un gesto específico de usuario"
    }
  ],
  "lastModified": "2026-06-17T04:19:58.013",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}