{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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": "QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuf\u00fchren oder um einen Denial of Service Zustand herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2024-2004 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2024-2004.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-2004 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2004"
      },
      {
        "category": "external",
        "summary": "Mailing list OSS-Security vom 2018-06-07",
        "url": "http://seclists.org/oss-sec/2018/q2/164"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2037-1 vom 2018-07-24",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182037-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2056-1 vom 2018-07-26",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182056-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2059-1 vom 2018-07-26",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182059-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2069-1 vom 2018-07-27",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182069-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2081-1 vom 2018-07-28",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182081-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2340-1 vom 2018-08-16",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182340-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-2462 vom 2018-08-17",
        "url": "http://linux.oracle.com/errata/ELSA-2018-2462.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2462 vom 2018-08-17",
        "url": "https://access.redhat.com/errata/RHSA-2018:2462"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2018:2462 vom 2018-08-20",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2018-2462-Important-CentOS-7-qemu-kvm-Security-Update-tp4645239.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2556-1 vom 2018-08-30",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182556-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2565-1 vom 2018-08-31",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182565-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2615-1 vom 2018-09-05",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182615-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2650-1 vom 2018-09-07",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182650-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2762 vom 2018-09-26",
        "url": "https://access.redhat.com/errata/RHSA-2018:2762"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2822 vom 2018-09-27",
        "url": "http://rhn.redhat.com/errata/RHSA-2018-2822.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2973-1 vom 2018-10-02",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182973-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2887 vom 2018-10-09",
        "url": "http://rhn.redhat.com/errata/RHSA-2018-2887.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2973-2 vom 2018-10-18",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182973-2.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:3555-1 vom 2018-10-30",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20183555-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-4262 vom 2018-10-30",
        "url": "http://linux.oracle.com/errata/ELSA-2018-4262.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-4285 vom 2018-11-21",
        "url": "http://linux.oracle.com/errata/ELSA-2018-4285.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-3826-1 vom 2018-11-27",
        "url": "http://www.ubuntu.com/usn/usn-3826-1"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-4289 vom 2018-11-29",
        "url": "http://linux.oracle.com/errata/ELSA-2018-4289.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4585.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2019-4630 vom 2019-05-14",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4630.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4454 vom 2019-05-31",
        "url": "https://www.debian.org/security/2019/dsa-4454"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2019:2892 vom 2019-09-24",
        "url": "https://access.redhat.com/errata/RHSA-2019:2892"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2019:2892 vom 2019-10-01",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2019-2892-Important-CentOS-6-qemu-kvm-Security-Update-tp4645694.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12604.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12605 vom 2024-09-02",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12605.html"
      }
    ],
    "source_lang": "en-US",
    "title": "QEMU: Schwachstelle erm\u00f6glicht Ausf\u00fchren von beliebigem Programmcode mit den Rechten des Dienstes",
    "tracking": {
      "current_release_date": "2024-09-02T22:00:00.000+00:00",
      "generator": {
        "date": "2024-09-03T08:16:43.349+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.6"
        }
      },
      "id": "WID-SEC-W-2024-2004",
      "initial_release_date": "2018-06-06T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2018-06-06T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2018-06-06T22:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-07-23T22:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2018-07-25T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2018-07-26T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2018-07-29T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-01T22:00:00.000+00:00",
          "number": "7",
          "summary": "Added references"
        },
        {
          "date": "2018-08-16T22:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "10",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "11",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-08-27T22:00:00.000+00:00",
          "number": "12",
          "summary": "Added references"
        },
        {
          "date": "2018-08-30T22:00:00.000+00:00",
          "number": "13",
          "summary": "New remediations available"
        },
        {
          "date": "2018-09-04T22:00:00.000+00:00",
          "number": "14",
          "summary": "New remediations available"
        },
        {
          "date": "2018-09-09T22:00:00.000+00:00",
          "number": "15",
          "summary": "New remediations available"
        },
        {
          "date": "2018-09-25T22:00:00.000+00:00",
          "number": "16",
          "summary": "New remediations available"
        },
        {
          "date": "2018-09-27T22:00:00.000+00:00",
          "number": "17",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-03T22:00:00.000+00:00",
          "number": "18",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-09T22:00:00.000+00:00",
          "number": "19",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-18T22:00:00.000+00:00",
          "number": "20",
          "summary": "New remediations available"
        },
        {
          "date": "2018-10-29T23:00:00.000+00:00",
          "number": "21",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-20T23:00:00.000+00:00",
          "number": "22",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-26T23:00:00.000+00:00",
          "number": "23",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-28T23:00:00.000+00:00",
          "number": "24",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-29T23:00:00.000+00:00",
          "number": "25",
          "summary": "Minor correction"
        },
        {
          "date": "2019-03-14T23:00:00.000+00:00",
          "number": "26",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2019-05-15T22:00:00.000+00:00",
          "number": "27",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2019-06-02T22:00:00.000+00:00",
          "number": "28",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2019-09-24T22:00:00.000+00:00",
          "number": "29",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2019-09-30T22:00:00.000+00:00",
          "number": "30",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2024-09-02T22:00:00.000+00:00",
          "number": "31",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "31"
    }
  },
  "product_tree": {
    "branches": [
      {
        "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": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Open Source QEMU",
            "product": {
              "name": "Open Source QEMU",
              "product_id": "76022",
              "product_identification_helper": {
                "cpe": "cpe:/a:qemu:qemu:0.1"
              }
            }
          }
        ],
        "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-2018-11806",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine \"heap buffer overflow\" Schwachstelle in QEMU wenn das \"Slirp networking back-end\" fragmentierte Pakete verarbeitet. Ein privilegierter Angreifer in einem Gastsystem kann dies ausnutzen, um den Qemu Prozess zum Absturz zu bringen oder um beliebigen Code auf dem Host mit den Privilegien des Qemu Prozesses auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "76022",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2018-06-06T22:00:00.000+00:00",
      "title": "CVE-2018-11806"
    }
  ]
}