{
  "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 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 mehrere Schwachstellen in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\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-2024-1986 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-1986.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-1986 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1986"
    }, {
      "category" : "external",
      "summary" : "Einträge in der OSS Mailing Liste vom 2019-05-22",
      "url" : "https://seclists.org/oss-sec/2019/q2/122"
    }, {
      "category" : "external",
      "summary" : "Einträge in der OSS Mailing Liste vom 2019-05-22",
      "url" : "https://seclists.org/oss-sec/2019/q2/125"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-4454 vom 2019-05-31",
      "url" : "https://www.debian.org/security/2019/dsa-4454"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4713 vom 2019-07-11",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4713.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2192-1 vom 2019-08-22",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192192-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14151-1 vom 2019-08-22",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914151-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2221-1 vom 2019-08-27",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192221-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2246-1 vom 2019-08-29",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192246-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2607 vom 2019-09-04",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2607"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2278-1 vom 2019-09-04",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192278-1.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-2607 vom 2019-09-05",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-2607.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2157-1 vom 2019-09-06",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192157-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2353-1 vom 2019-09-11",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2019-September/005906.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2353-1 vom 2019-09-11",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192353-1.html"
    }, {
      "category" : "external",
      "summary" : "CentOS Security Advisory CESA-2019:2607 vom 2019-09-18",
      "url" : "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2019-2607-Low-CentOS-7-qemu-kvm-Security-Update-tp4645668.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" : "Red Hat Security Advisory RHSA-2019:3179 vom 2019-10-22",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3179"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14199-1 vom 2019-10-24",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914199-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:14201-1 vom 2019-10-25",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-201914201-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3345 vom 2019-11-06",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3345"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3742 vom 2019-11-06",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3742"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3787 vom 2019-11-07",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3787"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4191-1 vom 2019-11-14",
      "url" : "https://usn.ubuntu.com/4191-2/"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:4344 vom 2019-12-20",
      "url" : "https://access.redhat.com/errata/RHSA-2019:4344"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0388-1 vom 2020-02-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200388-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1216 vom 2020-03-31",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1216"
    }, {
      "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: Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-09-02T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-09-03T08:16:23.271+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.6"
        }
      },
      "id" : "WID-SEC-W-2024-1986",
      "initial_release_date" : "2019-05-22T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-05-22T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-06-02T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2019-06-23T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-E9DE40D53F, FEDORA-2019-52A8F5468E"
      }, {
        "date" : "2019-07-10T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-08-21T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-08-27T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-08-28T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-09-03T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-09-04T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE und Oracle Linux aufgenommen"
      }, {
        "date" : "2019-09-08T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-09-11T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-09-18T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2019-09-24T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-09-30T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2019-10-22T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-10-24T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-10-27T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-11-05T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-11-06T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-11-07T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-11-13T23:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-12-22T23:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-02-17T23:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-31T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "25"
    }
  },
  "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" : "T007150",
          "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-2019-12155",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Hier handelt es sich um einen Integer Überlauf im qemu-guest-agent und um eine Nullzeiger Dereferenzierung im QXL VGA card Emulator. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T007150", "1727", "T004914" ]
    },
    "release_date" : "2019-05-22T22:00:00.000+00:00",
    "title" : "CVE-2019-12155"
  }, {
    "cve" : "CVE-2019-12247",
    "notes" : [ {
      "category" : "description",
      "text" : "In QEMU existieren mehrere Schwachstellen. Hier handelt es sich um einen Integer Überlauf im qemu-guest-agent und um eine Nullzeiger Dereferenzierung im QXL VGA card Emulator. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial of Service zu verursachen."
    } ],
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T007150", "1727", "T004914" ]
    },
    "release_date" : "2019-05-22T22:00:00.000+00:00",
    "title" : "CVE-2019-12247"
  } ]
}