{
  "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": "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 durchzuf\u00fchren.",
        "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-2022-0171 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0171.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0171 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0171"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0958 vom 2023-02-28",
        "url": "http://linux.oracle.com/errata/ELSA-2023-0958.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-077 vom 2022-05-20",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-077.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2022-1805 vom 2022-06-07",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1805.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-1597 vom 2022-06-10",
        "url": "https://alas.aws.amazon.com/ALAS-2022-1597.html"
      },
      {
        "category": "external",
        "summary": "RedHat Bugzilla vom 2022-04-21",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2077734"
      },
      {
        "category": "external",
        "summary": "Exploit auf huntr.dev",
        "url": "https://huntr.dev/bounties/a4323ef8-90ea-4e1c-90e9-c778f0ecf326/"
      },
      {
        "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": "Red Hat Security Advisory RHSA-2022:5242 vom 2022-07-01",
        "url": "https://access.redhat.com/errata/RHSA-2022:5242"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-5242 vom 2022-07-01",
        "url": "http://linux.oracle.com/errata/ELSA-2022-5242.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": "Ubuntu Security Notice USN-5613-1 vom 2022-09-15",
        "url": "https://ubuntu.com/security/notices/USN-5613-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5613-2 vom 2022-09-19",
        "url": "https://ubuntu.com/security/notices/USN-5613-2"
      },
      {
        "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 erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-02-28T23:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:46:48.685+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0171",
      "initial_release_date": "2022-04-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-04-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-04-24T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-B605768C94, FEDORA-2022-B43CBC3D2E"
        },
        {
          "date": "2022-05-19T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-06-07T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-06-09T22:00:00.000+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": "2022-06-30T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-07-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-08-22T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2022-09-15T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-09-19T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-12-26T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-02-28T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "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 \u003c 8.2.4774",
            "product": {
              "name": "Open Source vim \u003c 8.2.4774",
              "product_id": "T022942",
              "product_identification_helper": {
                "cpe": "cpe:/a:vim:vim:8.2.4774"
              }
            }
          }
        ],
        "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-2022-1420",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in vim. Die Ursache ist die Verwendung von Zeiger-Offset au\u00dferhalb des Bereichs im GitHub-Repository \"vim/vim\". Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen. Zur erfolgreichen Ausnutzung ist eine Benutzeraktion erforderlich."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T012167",
          "T004914"
        ]
      },
      "release_date": "2022-04-21T22:00:00Z",
      "title": "CVE-2022-1420"
    }
  ]
}