nvd-json-data-feeds/CVE-2020/CVE-2020-355xx/CVE-2020-35506.json

{
  "id": "CVE-2020-35506",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2021-05-28T11:15:07.830",
  "lastModified": "2024-11-21T05:27:27.137",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A use-after-free vulnerability was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0 during the handling of the 'Information Transfer' command (CMD_TI). This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service or potential code execution with the privileges of the QEMU process."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una vulnerabilidad de uso de memoria previamente liberada en la emulaci\u00f3n del adaptador bus de host SCSI am53c974 de QEMU en versiones anteriores a 6.0.0, durante el manejo del comando \"Information Transfer\" (CMD_TI). Este fallo permite a un usuario invitado privilegiado bloquear el proceso QEMU en el host, resultando en una denegaci\u00f3n de servicio o una posible ejecuci\u00f3n de c\u00f3digo con los privilegios del proceso QEMU"
    }
  ],
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          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 0.8,
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          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
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        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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