{
  "id": "CVE-2023-5447",
  "sourceIdentifier": "PSIRT@synaptics.com",
  "published": "2024-05-14T14:27:17.923",
  "lastModified": "2024-05-14T16:13:02.773",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App."
    },
    {
      "lang": "es",
      "value": "La falta de verificaci\u00f3n de bloqueo en SynHsaService puede crear una condici\u00f3n de use-after-free que provoca una terminaci\u00f3n anormal del servicio, lo que resulta en la denegaci\u00f3n de servicio para la aplicaci\u00f3n Synaptics Hardware Support."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "PSIRT@synaptics.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "PSIRT@synaptics.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-414"
        },
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.synaptics.com/sites/default/files/2023-10/fingerprint-driver-HSAService-security-brief-2023-10-13.pdf",
      "source": "PSIRT@synaptics.com"
    }
  ]
}