{
  "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 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": "Expat ist ein XML Parser, der in der Programmiersprache-C geschrieben ist.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in expat ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- NetApp Appliance\n- UNIX",
        "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-2022-0499 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0499.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-0499 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0499"
      },
      {
        "category": "external",
        "summary": "IBM X-Force Security Advisory vom 2022-01-26",
        "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/218206"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2904 vom 2022-01-30",
        "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00032.html"
      },
      {
        "category": "external",
        "summary": "NetApp Security Advisory NTAP-20220204-0006 vom 2022-02-04",
        "url": "https://security.netapp.com/advisory/ntap-20220204-0006/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:14884-1 vom 2022-02-09",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010199.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-5073 vom 2022-02-12",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00040.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-028 vom 2022-02-17",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-028.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0495-1 vom 2022-02-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010253.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:0498-1 vom 2022-02-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010268.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5288-1 vom 2022-02-21",
        "url": "https://ubuntu.com/security/notices/USN-5288-1"
      },
      {
        "category": "external",
        "summary": "Tenable Security Advisory",
        "url": "https://www.tenable.com/security/tns-2022-11"
      },
      {
        "category": "external",
        "summary": "Tenable Security Advisory",
        "url": "https://www.tenable.com/security/tns-2022-12"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9232 vom 2022-03-18",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9232.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-9227 vom 2022-03-17",
        "url": "http://linux.oracle.com/errata/ELSA-2022-9227.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-1069 vom 2022-03-28",
        "url": "http://linux.oracle.com/errata/ELSA-2022-1069.html"
      },
      {
        "category": "external",
        "summary": "Meinberg Security Advisory MBGSA-2022.01 vom 2022-04-05",
        "url": "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2022-01-meinberg-lantime-firmware-v7-04-015-und-v6-24-030.htm"
      },
      {
        "category": "external",
        "summary": "HCL Article KB0097787 vom 2022-04-28",
        "url": "https://support.hcltechsw.com/csm?id=kb_article\u0026sysparm_article=KB0097787"
      },
      {
        "category": "external",
        "summary": "Unify Security Advisory Report",
        "url": "https://networks.unify.com/security/advisories/OBSO-2206-01.pdf"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-5314 vom 2022-07-01",
        "url": "http://linux.oracle.com/errata/ELSA-2022-5314.html"
      },
      {
        "category": "external",
        "summary": "Autodesk Security Advisory ADSK-SA-2022-0017 vom 2022-08-02",
        "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0017"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202209-24 vom 2022-09-29",
        "url": "https://security.gentoo.org/glsa/202209-24"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-6834 vom 2022-10-07",
        "url": "http://linux.oracle.com/errata/ELSA-2022-6834.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2022-6878 vom 2022-10-12",
        "url": "http://linux.oracle.com/errata/ELSA-2022-6878.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7144 vom 2022-10-27",
        "url": "https://access.redhat.com/errata/RHSA-2022:7144"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7143 vom 2022-10-27",
        "url": "https://access.redhat.com/errata/RHSA-2022:7143"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:7811 vom 2022-11-08",
        "url": "https://access.redhat.com/errata/RHSA-2022:7811"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6842505 vom 2022-12-01",
        "url": "https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-operator-and-queue-manager-container-images-are-vulnerable-to-multiple-vulnerabilities-from-expat-sqlite-libxml2-libksba-zlib-and-gnutls/"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-232 vom 2022-12-09",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-232.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0103 vom 2023-01-12",
        "url": "https://linux.oracle.com/errata/ELSA-2023-0103.html"
      },
      {
        "category": "external",
        "summary": "Juniper Security Bulletin vom 2023-04-13",
        "url": "https://supportportal.juniper.net/s/article/2023-04-Security-Bulletin-Junos-OS-Multiple-vulnerabilities-in-expat-resolved?language=en_US"
      },
      {
        "category": "external",
        "summary": "Tenable Security Advisory TNS-2023-19 vom 2023-05-10",
        "url": "https://www.tenable.com/security/tns-2023-19"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-2280 vom 2023-10-06",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2280.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1882 vom 2023-11-03",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1882.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1615 vom 2024-04-03",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1615.html"
      }
    ],
    "source_lang": "en-US",
    "title": "expat: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2024-04-03T22:00:00.000+00:00",
      "generator": {
        "date": "2024-04-04T08:07:59.323+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-0499",
      "initial_release_date": "2022-01-26T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-01-26T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-01-30T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-02-03T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von NetApp aufgenommen"
        },
        {
          "date": "2022-02-09T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-13T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-02-17T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-02-20T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-02-21T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2022-03-17T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-03-28T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-04-04T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Meinberg aufgenommen"
        },
        {
          "date": "2022-04-27T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von HCL aufgenommen"
        },
        {
          "date": "2022-05-26T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Tenable aufgenommen"
        },
        {
          "date": "2022-06-28T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Unify aufgenommen"
        },
        {
          "date": "2022-07-03T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-08-01T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Autodesk aufgenommen"
        },
        {
          "date": "2022-09-29T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2022-10-06T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-10-11T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2022-10-26T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-11-08T23:00:00.000+00:00",
          "number": "21",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-11-30T23:00:00.000+00:00",
          "number": "22",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2022-12-11T23:00:00.000+00:00",
          "number": "23",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "24",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-04-12T22:00:00.000+00:00",
          "number": "25",
          "summary": "Neue Updates von Juniper aufgenommen"
        },
        {
          "date": "2023-05-09T22:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Tenable aufgenommen"
        },
        {
          "date": "2023-10-05T22:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-11-05T23:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-11-06T23:00:00.000+00:00",
          "number": "29",
          "summary": "Bewertung angepasst"
        },
        {
          "date": "2024-04-03T22:00:00.000+00:00",
          "number": "30",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "30"
    }
  },
  "product_tree": {
    "branches": [
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        "branches": [
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            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
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        "category": "vendor",
        "name": "Amazon"
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        "branches": [
          {
            "category": "product_name",
            "name": "Autodesk AutoCAD",
            "product": {
              "name": "Autodesk AutoCAD",
              "product_id": "950",
              "product_identification_helper": {
                "cpe": "cpe:/a:autodesk:autocad:-"
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        "name": "Autodesk"
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      {
        "branches": [
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              "name": "Debian Linux",
              "product_id": "2951",
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        "name": "Debian"
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              "name": "HCL Commerce",
              "product_id": "T019294",
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        "branches": [
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            "branches": [
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                "name": "\u003c 19.1R3-S10",
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                    "cpe": "cpe:/o:juniper:junos:20.3r3-s6"
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                "product": {
                  "name": "Juniper JUNOS \u003c 21.3R3-S3",
                  "product_id": "T027243",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:juniper:junos:21.3r3-s3"
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                  "product_id": "T027244",
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                  "product_id": "T027245",
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                    "cpe": "cpe:/o:juniper:junos:22.1r3"
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                "category": "product_version_range",
                "name": "\u003c 22.2R3",
                "product": {
                  "name": "Juniper JUNOS \u003c 22.2R3",
                  "product_id": "T027246",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:juniper:junos:22.2r3"
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                "category": "product_version_range",
                "name": "\u003c 22.1R2-S2",
                "product": {
                  "name": "Juniper JUNOS \u003c 22.1R2-S2",
                  "product_id": "T027247",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:juniper:junos:22.1r2-s2"
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                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c 22.2R2-S1",
                "product": {
                  "name": "Juniper JUNOS \u003c 22.2R2-S1",
                  "product_id": "T027248",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:juniper:junos:22.2r2-s1"
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            "name": "JUNOS"
          }
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        "category": "vendor",
        "name": "Juniper"
      },
      {
        "branches": [
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            "branches": [
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                "category": "product_version_range",
                "name": "\u003c V7.04.015",
                "product": {
                  "name": "Meinberg LANTIME \u003c V7.04.015",
                  "product_id": "T022524",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:meinberg:lantime:v7.04.015"
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              },
              {
                "category": "product_version_range",
                "name": "\u003c V6.24.030",
                "product": {
                  "name": "Meinberg LANTIME \u003c V6.24.030",
                  "product_id": "T022525",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:meinberg:lantime:v6.24.030"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "LANTIME"
          }
        ],
        "category": "vendor",
        "name": "Meinberg"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "NetApp Data ONTAP",
            "product": {
              "name": "NetApp Data ONTAP",
              "product_id": "7654",
              "product_identification_helper": {
                "cpe": "cpe:/a:netapp:data_ontap:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "NetApp"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 2.4.4",
                "product": {
                  "name": "Open Source expat \u003c 2.4.4",
                  "product_id": "T021799",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:expat:expat:2.4.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "expat"
          }
        ],
        "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": "Tenable Security Nessus",
            "product": {
              "name": "Tenable Security Nessus",
              "product_id": "T016399",
              "product_identification_helper": {
                "cpe": "cpe:/a:tenable:nessus:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c 6.2.1",
                "product": {
                  "name": "Tenable Security Nessus Network Monitor \u003c 6.2.1",
                  "product_id": "T027665",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:tenable:nessus_network_monitor:6.2.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Nessus Network Monitor"
          }
        ],
        "category": "vendor",
        "name": "Tenable Security"
      },
      {
        "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"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Unify OpenScape Xpert",
            "product": {
              "name": "Unify OpenScape Xpert",
              "product_id": "T018014",
              "product_identification_helper": {
                "cpe": "cpe:/h:unify:openscape_xpert:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Unify"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-23990",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in expat. Der Fehler besteht aufgrund eines Integer-\u00dcberlaufs in der Funktion \"doProlog\". Ein entfernter anonymer Angreifer kann diese Schwachstelle zur Ausf\u00fchrung von beliebigem Code ausnutzen."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646",
          "T019294",
          "T004914",
          "T016399",
          "950",
          "T027238",
          "T027239",
          "398363",
          "T027236",
          "T027237",
          "T021398",
          "T027241",
          "T027242",
          "T027240",
          "7654",
          "T012167",
          "T018014",
          "2951",
          "T002207",
          "T000126",
          "T027247",
          "T027665",
          "T027248",
          "T027245",
          "T027246",
          "T027243",
          "T027244"
        ]
      },
      "release_date": "2022-01-26T23:00:00Z",
      "title": "CVE-2022-23990"
    }
  ]
}