{
  "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 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" : "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 auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\n- Windows",
      "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-2024-1992 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-1992.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-1992 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1992"
    }, {
      "category" : "external",
      "summary" : "Eintrag in der OSS Mailing Liste vom 2019-01-24",
      "url" : "https://seclists.org/oss-sec/2019/q1/93"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:13962-1 vom 2019-02-15",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201913962-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0435-1 vom 2019-02-19",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190435-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0457-1 vom 2019-02-21",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190457-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4556 vom 2019-02-23",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4556.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0471-1 vom 2019-02-23",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190471-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0489-1 vom 2019-02-27",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190489-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0582-1 vom 2019-03-12",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190582-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3923-1 vom 2019-03-27",
      "url" : "https://usn.ubuntu.com/3923-1/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0827-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190827-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14001-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914001-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0825-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190825-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14011-1 vom 2019-04-03",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914011-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0891-1 vom 2019-04-06",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190891-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0921-1 vom 2019-04-10",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190921-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0471-2 vom 2019-04-28",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190471-2.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" : "Oracle Linux Security Advisory ELSA-2019-4640 vom 2019-05-14",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4640.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-2019:1883 vom 2019-07-29",
      "url" : "https://access.redhat.com/errata/RHSA-2019:1883"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-1883 vom 2019-07-30",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-1883.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:1968 vom 2019-07-30",
      "url" : "https://access.redhat.com/errata/RHSA-2019:1968"
    }, {
      "category" : "external",
      "summary" : "CentOS CESA-2019:1883 vom 2019-07-31",
      "url" : "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2019-1883-Important-CentOS-7-qemu-kvm-Security-Update-tp4645628.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2425 vom 2019-08-09",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2425"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2223-1 vom 2019-08-28",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192223-1.html"
    }, {
      "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" : "SUSE Security Update SUSE-SU-2020:0844-1 vom 2020-04-02",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200844-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0845-1 vom 2020-04-02",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200845-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:14396-1 vom 2020-06-12",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-June/006934.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1501-1 vom 2020-06-16",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201501-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1514-1 vom 2020-06-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201514-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1526-1 vom 2020-06-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201526-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1523-1 vom 2020-06-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201523-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1538-1 vom 2020-06-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201538-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14706-1 vom 2021-04-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008673.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"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2024-12604 vom 2024-09-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2024-12604.html"
    } ],
    "source_lang" : "en-US",
    "title" : "QEMU: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit den Rechten des Dienstes",
    "tracking" : {
      "current_release_date" : "2024-09-02T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-09-03T08:16:29.437+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.6"
        }
      },
      "id" : "WID-SEC-W-2024-1992",
      "initial_release_date" : "2019-01-24T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-01-24T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-02-17T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-02-19T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-02-21T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-02-24T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux und SUSE aufgenommen"
      }, {
        "date" : "2019-02-26T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-03-11T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-03-21T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-0664C7724D"
      }, {
        "date" : "2019-03-27T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-04-01T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-03T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-07T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-10T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-28T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-05-15T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-06-02T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2019-07-29T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Red Hat und Oracle Linux aufgenommen"
      }, {
        "date" : "2019-07-31T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2019-08-08T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-08-27T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-09-24T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-09-30T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2020-04-01T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-06-11T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-06-16T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-06-17T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-04-25T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "28"
    }
  },
  "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" : "185878",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:qemu:qemu:-"
          }
        }
      } ],
      "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-2019-6778",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in QEMU. Die Schwachstelle besteht aufgrund eines Heap-Pufferüberlaufs in der SLiRP-Netzwerkimplementierung der in der tcp_emu() Routine auftritt, während Nachrichtendaten in einen Socket-Puffer kopiert werden. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um den QEMU-Prozess auf dem Host zum Absturz zu bringen oder potentiell beliebigem Code mit Privilegien des QEMU-Prozesses auszuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "1727", "T004914" ]
    },
    "release_date" : "2019-01-24T23:00:00.000+00:00",
    "title" : "CVE-2019-6778"
  } ]
}