{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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 für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Vim (Vi IMproved) ist eine Weiterentwicklung des Texteditors vi.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in vim ausnutzen, um einen Denial of Service Angriff durchzuführen und Daten 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 für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2022-0354 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0354.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-0354 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0354"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6026-1 vom 2023-04-19",
      "url" : "https://ubuntu.com/security/notices/USN-6026-1"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2021-12-26",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-4166"
    }, {
      "category" : "external",
      "summary" : "PoC auf huntr.dev",
      "url" : "https://huntr.dev/bounties/229df5dd-5507-44e9-832c-c70364bdf035/"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1557 vom 2022-01-20",
      "url" : "https://alas.aws.amazon.com/ALAS-2022-1557.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-014 vom 2022-01-27",
      "url" : "https://alas.aws.amazon.com/AL2022/ALAS-2022-014.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2022-1743 vom 2022-01-27",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2022-1743.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:2102-1 vom 2022-06-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011301.html"
    }, {
      "category" : "external",
      "summary" : "Gentoo Linux Security Advisory GLSA-202208-32 vom 2022-08-23",
      "url" : "https://security.gentoo.org/glsa/202208-32"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:4619-1 vom 2022-12-27",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-December/013343.html"
    } ],
    "source_lang" : "en-US",
    "title" : "vim: Schwachstelle ermöglicht Denial of Service und Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2023-04-18T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:28:38.459+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2022-0354",
      "initial_release_date" : "2021-12-26T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2021-12-26T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-01-05T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2022-A3D70B50F0, FEDORA-2022-B5DE00C0F2"
      }, {
        "date" : "2022-01-12T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2022-48B86D586F"
      }, {
        "date" : "2022-01-19T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-01-27T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2022-06-16T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-08-22T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Gentoo aufgenommen"
      }, {
        "date" : "2022-12-26T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-04-18T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "9"
    }
  },
  "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" : "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 vim",
        "product" : {
          "name" : "Open Source vim",
          "product_id" : "1076394",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:vim:vim:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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-2021-4166",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in vim. Die Ursache ist ein Out-of-bounds Read Fehler. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Serivice zu verursachen oder Informationen offenzulegen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
    } ],
    "product_status" : {
      "known_affected" : [ "T002207", "T000126", "398363", "1076394", "T012167" ]
    },
    "release_date" : "2021-12-26T23:00:00.000+00:00",
    "title" : "CVE-2021-4166"
  } ]
}