{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20212406",
      "Version": "oval:org.altlinux.errata:def:20212406",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2021-2406: package `libuv` update to version 1.41.1-alt2",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p9"
            ],
            "Products": [
              "ALT Server",
              "ALT Virtualization Server",
              "ALT Workstation",
              "ALT Workstation K",
              "ALT Education",
              "Simply Linux",
              "Starterkit"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2021-2406",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2021-2406",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-03700",
            "RefURL": "https://bdu.fstec.ru/vul/2021-03700",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2021-04210",
            "RefURL": "https://bdu.fstec.ru/vul/2021-04210",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2021-22918",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-22918",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades libuv to version 1.41.1-alt2. \nSecurity Fix(es):\n\n * BDU:2021-03700: Уязвимость функции uv__idna_toascii() программной платформы Node.js, позволяющая нарушителю вызвать отказ в обслуживании или получить несанкционированный доступ к защищаемой информации\n\n * BDU:2021-04210: Уязвимость функции uv__idna_toascii() программной платформы Node.js, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации или вызвать отказ в обслуживании\n\n * CVE-2021-22918: Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2021-08-03"
          },
          "Updated": {
            "Date": "2021-08-03"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-03700",
              "CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
              "CWE": "CWE-125",
              "Href": "https://bdu.fstec.ru/vul/2021-03700",
              "Impact": "High",
              "Public": "20210526"
            },
            {
              "ID": "BDU:2021-04210",
              "CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
              "CWE": "CWE-125",
              "Href": "https://bdu.fstec.ru/vul/2021-04210",
              "Impact": "Low",
              "Public": "20210625"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2021-22918",
              "CVSS": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "CWE": "CWE-125",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-22918",
              "Impact": "Low",
              "Public": "20210712"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:kworkstation:9",
              "cpe:/o:alt:workstation:9",
              "cpe:/o:alt:server:9",
              "cpe:/o:alt:server-v:9",
              "cpe:/o:alt:education:9",
              "cpe:/o:alt:slinux:9",
              "cpe:/o:alt:starterkit:p9",
              "cpe:/o:alt:kworkstation:9.1",
              "cpe:/o:alt:workstation:9.1",
              "cpe:/o:alt:server:9.1",
              "cpe:/o:alt:server-v:9.1",
              "cpe:/o:alt:education:9.1",
              "cpe:/o:alt:slinux:9.1",
              "cpe:/o:alt:starterkit:9.1",
              "cpe:/o:alt:kworkstation:9.2",
              "cpe:/o:alt:workstation:9.2",
              "cpe:/o:alt:server:9.2",
              "cpe:/o:alt:server-v:9.2",
              "cpe:/o:alt:education:9.2",
              "cpe:/o:alt:slinux:9.2",
              "cpe:/o:alt:starterkit:9.2"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:1001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20212406001",
                "Comment": "libuv is earlier than 0:1.41.1-alt2"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20212406002",
                "Comment": "libuv-devel is earlier than 0:1.41.1-alt2"
              }
            ]
          }
        ]
      }
    }
  ]
}