{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20172764",
      "Version": "oval:org.altlinux.errata:def:20172764",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2017-2764: package `pve-qemu` update to version 2.9.1-alt4",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c9f2"
            ],
            "Products": [
              "ALT SPWorkstation",
              "ALT SPServer"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2017-2764",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2017-2764",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2019-04122",
            "RefURL": "https://bdu.fstec.ru/vul/2019-04122",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2017-17381",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-17381",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades pve-qemu to version 2.9.1-alt4. \nSecurity Fix(es):\n\n * BDU:2019-04122: Уязвимость компонента Virtio Vring эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2017-17381: The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "Low",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2017-12-07"
          },
          "Updated": {
            "Date": "2017-12-07"
          },
          "BDUs": [
            {
              "ID": "BDU:2019-04122",
              "CVSS": "AV:L/AC:L/Au:S/C:N/I:N/A:C",
              "CVSS3": "AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
              "CWE": "CWE-369",
              "Href": "https://bdu.fstec.ru/vul/2019-04122",
              "Impact": "Low",
              "Public": "20171201"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2017-17381",
              "CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
              "CWE": "CWE-369",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-17381",
              "Impact": "Low",
              "Public": "20171207"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:spworkstation:8.4",
              "cpe:/o:alt:spserver:8.4"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:3001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20172764001",
                "Comment": "pve-qemu-aux is earlier than 0:2.9.1-alt4"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20172764002",
                "Comment": "pve-qemu-common is earlier than 0:2.9.1-alt4"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20172764003",
                "Comment": "pve-qemu-img is earlier than 0:2.9.1-alt4"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20172764004",
                "Comment": "pve-qemu-system is earlier than 0:2.9.1-alt4"
              }
            ]
          }
        ]
      }
    }
  ]
}