nvd-json-data-feeds/CVE-2021/CVE-2021-35xx/CVE-2021-3545.json

{
  "id": "CVE-2021-3545",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2021-06-02T14:15:10.587",
  "lastModified": "2023-11-07T03:38:06.313",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n en el dispositivo GPU virtio vhost-user (vhost-user-gpu) de QEMU en las versiones hasta 6.0 incluy\u00e9ndola. El fallo se presenta en la funci\u00f3n virgl_cmd_get_capset_info() en el archivo contrib/vhost-user-gpu/virgl.c y podr\u00eda ocurrir debido a una lectura de memoria no inicializada. Un invitado malicioso podr\u00eda explotar este problema para filtrar la memoria desde el host"
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 4.0
      }
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          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-908"
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2021/05/31/1",
      "source": "secalert@redhat.com",
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}