vuln-list-alt/oval/p11/ALT-PU-2021-2008/definitions.json

{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20212008",
      "Version": "oval:org.altlinux.errata:def:20212008",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2021-2008: package `tor` update to version 0.4.6.5-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p11"
            ],
            "Products": [
              "ALT Container"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2021-2008",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2021-2008",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-04714",
            "RefURL": "https://bdu.fstec.ru/vul/2021-04714",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2021-04715",
            "RefURL": "https://bdu.fstec.ru/vul/2021-04715",
            "Source": "BDU"
          },
          {
            "RefID": "BDU:2021-04716",
            "RefURL": "https://bdu.fstec.ru/vul/2021-04716",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2021-34548",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-34548",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2021-34549",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-34549",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2021-34550",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-34550",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades tor to version 0.4.6.5-alt1. \nSecurity Fix(es):\n\n * BDU:2021-04714: Уязвимость анонимного веб-браузера Tor, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-04715: Уязвимость функцией SSL-Proxy анонимного веб-браузера Tor, позволяющая нарушителю вызвать отказ в обслуживании\n\n * BDU:2021-04716: Уязвимость анонимного веб-браузера Tor, связанная с ошибками авторизации, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2021-34548: An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended access control for ending a stream.\n\n * CVE-2021-34549: An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-005. Hashing is mishandled for certain retrieval of circuit data. Consequently. an attacker can trigger the use of an attacker-chosen circuit ID to cause algorithm inefficiency.\n\n * CVE-2021-34550: An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-006. The v3 onion service descriptor parsing allows out-of-bounds memory access, and a client crash, via a crafted onion service descriptor",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2021-06-16"
          },
          "Updated": {
            "Date": "2021-06-16"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-04714",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-119",
              "Href": "https://bdu.fstec.ru/vul/2021-04714",
              "Impact": "High",
              "Public": "20210617"
            },
            {
              "ID": "BDU:2021-04715",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-755",
              "Href": "https://bdu.fstec.ru/vul/2021-04715",
              "Impact": "High",
              "Public": "20210617"
            },
            {
              "ID": "BDU:2021-04716",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-863",
              "Href": "https://bdu.fstec.ru/vul/2021-04716",
              "Impact": "High",
              "Public": "20210617"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2021-34548",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-290",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-34548",
              "Impact": "High",
              "Public": "20210629"
            },
            {
              "ID": "CVE-2021-34549",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-400",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-34549",
              "Impact": "High",
              "Public": "20210629"
            },
            {
              "ID": "CVE-2021-34550",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "CWE": "CWE-119",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-34550",
              "Impact": "High",
              "Public": "20210629"
            }
          ],
          "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:20212008001",
                "Comment": "tor is earlier than 0:0.4.6.5-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}