{
  "id": "CVE-2020-11947",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-12-31T01:15:12.473",
  "lastModified": "2024-11-21T04:58:57.743",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n iscsi_aio_ioctl_cb en el archivo block/iscsi.c en QEMU 4.1.0, presenta una lectura excesiva del b\u00fafer en la regi\u00f3n heap de la memoria que puede revelar informaci\u00f3n no relacionada de la memoria del proceso a un atacante."
    }
  ],
  "metrics": {
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "baseScore": 3.8,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 1.4
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
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        "exploitabilityScore": 3.9,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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    {
      "url": "http://www.openwall.com/lists/oss-security/2021/01/13/4",
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