{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Python ist eine universelle, \u00fcblicherweise interpretierte h\u00f6here Programmiersprache.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein benachbarter, authentisierter Angreifer kann eine Schwachstelle in Python ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux\n- Windows\n- Sonstiges",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2023-1418 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-1418.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1418 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1418"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-6823 vom 2023-11-09",
        "url": "https://linux.oracle.com/errata/ELSA-2023-6823.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3477 vom 2023-06-30",
        "url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00039.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-3556 vom 2023-06-12",
        "url": "http://linux.oracle.com/errata/ELSA-2023-3556.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1498 vom 2021-05-10",
        "url": "https://alas.aws.amazon.com/ALAS-2021-1498.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1557-1 vom 2021-05-11",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008753.html"
      },
      {
        "category": "external",
        "summary": "Python Changelog vom 2021-04-06",
        "url": "https://docs.python.org/3/whatsnew/changelog.html"
      },
      {
        "category": "external",
        "summary": "Python Blog vom 2021-04-06",
        "url": "https://blog.python.org/2021/04/python-394-hotfix-is-now-available.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Customer Portal vom 2021-04-06",
        "url": "https://access.redhat.com/security/cve/cve-2021-3426"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1500 vom 2021-05-19",
        "url": "https://alas.aws.amazon.com/ALAS-2021-1500.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1640 vom 2021-05-24",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1640.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1504 vom 2021-05-24",
        "url": "https://alas.aws.amazon.com/ALAS-2021-1504.html"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202104-04 vom 2021-05-01",
        "url": "https://security.gentoo.org/glsa/202104-04"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:1490-1 vom 2021-05-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-May/008737.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:3486-1 vom 2021-10-20",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-October/009625.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:3254 vom 2021-08-25",
        "url": "https://access.redhat.com/errata/RHSA-2021:3254"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4399 vom 2021-11-09",
        "url": "https://access.redhat.com/errata/RHSA-2021:4399"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4160 vom 2021-11-09",
        "url": "https://access.redhat.com/errata/RHSA-2021:4160"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4162 vom 2021-11-10",
        "url": "https://access.redhat.com/errata/RHSA-2021:4162"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-9562 vom 2021-11-20",
        "url": "https://linux.oracle.com/errata/ELSA-2021-9562.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:4845 vom 2021-11-29",
        "url": "https://access.redhat.com/errata/RHSA-2021:4845"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:4015-1 vom 2021-12-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-December/009890.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:4104-1 vom 2021-12-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-December/009914.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2021:4015-2 vom 2021-12-23",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-December/009941.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:0318 vom 2022-01-27",
        "url": "https://access.redhat.com/errata/RHSA-2022:0318"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5342-1 vom 2022-03-28",
        "url": "https://ubuntu.com/security/notices/USN-5342-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Python: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2023-11-09T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T17:30:35.856+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1418",
      "initial_release_date": "2021-04-06T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-04-06T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-04-07T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-2AB6F060D9, FEDORA-2021-A26257CCF5, FEDORA-2021-067C9DEFF1, FEDORA-2021-0A8F3FFBC0"
        },
        {
          "date": "2021-04-08T22:00:00.000+00:00",
          "number": "3",
          "summary": "Referenz(en) aufgenommen: FEDORA-2021-A311BF10D4, FEDORA-2021-B6B6093B3A"
        },
        {
          "date": "2021-05-02T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2021-05-04T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-05-10T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2021-05-11T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-05-19T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2021-05-24T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2021-08-24T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-10-20T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-11-09T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-11-21T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-11-29T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-12-13T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-12-16T23:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2021-12-23T23:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-01-27T23:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-03-27T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2023-06-12T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-07-02T22:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2023-11-09T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "22"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Python \u003c 3.9.3",
            "product": {
              "name": "Open Source Python \u003c 3.9.3",
              "product_id": "T018796",
              "product_identification_helper": {
                "cpe": "cpe:/a:python:python:3.9.3"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-3426",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Python. Der Fehler besteht in der Funktion \"getfile\" des Moduls \"pydoc\" aufgrund der M\u00f6glichkeit von Directory-Traversal-Angriffen. Ein benachbarter authentifizierter Angreifer kann diese Schwachstelle ausnutzen, um sensible Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T012167",
          "T004914"
        ]
      },
      "release_date": "2021-04-06T22:00:00Z",
      "title": "CVE-2021-3426"
    }
  ]
}