{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20236318",
      "Version": "oval:org.altlinux.errata:def:20236318",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2023-6318: package `gem-rack` update to version 2.2.6.3-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c10f2"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2023-6318",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2023-6318",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-01344",
            "RefURL": "https://bdu.fstec.ru/vul/2021-01344",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2022-04200",
            "RefURL": "https://bdu.fstec.ru/vul/2022-04200",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2022-04201",
            "RefURL": "https://bdu.fstec.ru/vul/2022-04201",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2020-8184",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-8184",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2022-30122",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-30122",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2022-30123",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2022-30123",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades gem-rack to version 2.2.6.3-alt1. \nSecurity Fix(es):\n\n * BDU:2021-01344: Уязвимость функции parse_cookies_header из utils.rb модульного интерфейса между веб-серверами и веб-приложениями Rack, позволяющая нарушителю оказать воздействие на целостность данных\n\n * BDU:2022-04200: Уязвимость модульного интерфейса между веб-серверами и веб-приложениями Rack, связанная с неправильной проверкой ввода, позволяющая нарушителю выполнить атаку типа «отказ в обслуживании» (DoS)\n\n * BDU:2022-04201: Уязвимость модульного интерфейса между веб-серверами и веб-приложениями Rack, связанная с неправильной нейтрализацией специальных элементов используемых в команде ОС, позволяющая нарушителю выполнять произвольные команды оболочки в целевой системе\n\n * CVE-2020-8184: A reliance on cookies without validation/integrity check security vulnerability exists in rack \u003c 2.2.3, rack \u003c 2.1.4 that makes it is possible for an attacker to forge a secure or host-only cookie prefix.\n\n * CVE-2022-30122: A possible denial of service vulnerability exists in Rack \u003c2.0.9.1, \u003c2.1.4.1 and \u003c2.2.3.1 in the multipart parsing component of Rack.\n\n * CVE-2022-30123: A sequence injection vulnerability exists in Rack \u003c2.0.9.1, \u003c2.1.4.1 and \u003c2.2.3.1 which could allow is a possible shell escape in the Lint and CommonLogger components of Rack.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "Critical",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2024-04-14"
          },
          "Updated": {
            "Date": "2024-04-14"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-01344",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
              "CWE": "CWE-20",
              "Href": "https://bdu.fstec.ru/vul/2021-01344",
              "Impact": "High",
              "Public": "20200622"
            },
            {
              "ID": "BDU:2022-04200",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
              "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
              "CWE": "CWE-20",
              "Href": "https://bdu.fstec.ru/vul/2022-04200",
              "Impact": "Low",
              "Public": "20220702"
            },
            {
              "ID": "BDU:2022-04201",
              "CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "CWE": "CWE-78",
              "Href": "https://bdu.fstec.ru/vul/2022-04201",
              "Impact": "Critical",
              "Public": "20220702"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2020-8184",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
              "CWE": "CWE-20",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-8184",
              "Impact": "High",
              "Public": "20200619"
            },
            {
              "ID": "CVE-2022-30122",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-1333",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-30122",
              "Impact": "High",
              "Public": "20221205"
            },
            {
              "ID": "CVE-2022-30123",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
              "CWE": "NVD-CWE-Other",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2022-30123",
              "Impact": "Critical",
              "Public": "20221205"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:spworkstation:10",
              "cpe:/o:alt:spserver:10"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:5001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20236318001",
                "Comment": "gem-rack is earlier than 1:2.2.6.3-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20236318002",
                "Comment": "gem-rack-devel is earlier than 1:2.2.6.3-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20236318003",
                "Comment": "gem-rack-doc is earlier than 1:2.2.6.3-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20236318004",
                "Comment": "rackup is earlier than 1:2.2.6.3-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}