{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20202452",
      "Version": "oval:org.altlinux.errata:def:20202452",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2020-2452: package `avahi` update to version 0.8-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2020-2452",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2020-2452",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2019-00693",
            "RefURL": "https://bdu.fstec.ru/vul/2019-00693",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2017-6519",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-6519",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades avahi to version 0.8-alt1. \nSecurity Fix(es):\n\n * BDU:2019-00693: Уязвимость демона avahi-daemon системы обнаружения сервисов в локальной сети Avahi, позволяющая нарушителю раскрыть защищаемую информацию или вызвать отказ в обслуживании\n\n * CVE-2017-6519: avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive  information from the responding device via port-5353 UDP packets.  NOTE: this may overlap CVE-2015-2809.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "Critical",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2020-07-24"
          },
          "Updated": {
            "Date": "2020-07-24"
          },
          "BDUs": [
            {
              "ID": "BDU:2019-00693",
              "CVSS": "AV:N/AC:L/Au:N/C:C/I:N/A:C",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
              "CWE": "CWE-284",
              "Href": "https://bdu.fstec.ru/vul/2019-00693",
              "Impact": "Critical",
              "Public": "20181220"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2017-6519",
              "CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
              "CVSS3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
              "CWE": "CWE-346",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2017-6519",
              "Impact": "Critical",
              "Public": "20170501"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:container:11"
            ]
          }
        }
      },
      "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:20202452001",
                "Comment": "avahi is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452002",
                "Comment": "avahi-autoipd is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452003",
                "Comment": "avahi-bookmarks is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452004",
                "Comment": "avahi-daemon is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452005",
                "Comment": "avahi-dnsconfd is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452006",
                "Comment": "avahi-tools is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452007",
                "Comment": "avahi-ui is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452008",
                "Comment": "libavahi is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452009",
                "Comment": "libavahi-devel is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452010",
                "Comment": "libavahi-glib is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452011",
                "Comment": "libavahi-gobject is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452012",
                "Comment": "libavahi-libevent is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452013",
                "Comment": "libavahi-qt5 is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452014",
                "Comment": "libavahi-ui is earlier than 0:0.8-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202452015",
                "Comment": "python3-module-avahi is earlier than 0:0.8-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}