{
  "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 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-2024-2016 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2017/wid-sec-w-2024-2016.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-2016 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2016"
    }, {
      "category" : "external",
      "summary" : "Meldung auf OSS-Security Liste vom 2017-08-30",
      "url" : "https://marc.info/?l=oss-security&m=150408742301274&w=2"
    }, {
      "category" : "external",
      "summary" : "Meldung auf OSS-Security Liste vom 2017-08-30",
      "url" : "https://marc.info/?l=oss-security&m=150408757201311&w=2"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-3991-1 vom 2017-10-03",
      "url" : "https://lists.debian.org/debian-security-announce/2017/msg00253.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-3991 vom 2017-10-04",
      "url" : "https://www.debian.org/security/2017/dsa-3991"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2924-1 vom 2017-11-03",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20172924-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2936-1 vom 2017-11-07",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20172936-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2946-1 vom 2017-11-08",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20172946-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2969-1 vom 2017-11-10",
      "url" : "https://lists.opensuse.org/opensuse-security-announce/2017-11/msg00016.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:2963-1 vom 2017-11-10",
      "url" : "https://lists.opensuse.org/opensuse-security-announce/2017-11/msg00014.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:3084-1 vom 2017-11-25",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20173084-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:3242-1 vom 2017-12-08",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20173242-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2017:3239-1 vom 2017-12-08",
      "url" : "https://www.suse.com/support/update/announcement/2017/suse-su-20173239-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3575-1 vom 2018-02-21",
      "url" : "http://www.ubuntu.com/usn/usn-3575-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-3575-2 vom 2018-03-05",
      "url" : "http://www.ubuntu.com/usn/usn-3575-2/"
    }, {
      "category" : "external",
      "summary" : "GENTOO Security Advisory GLSA201804-08 vom 2018-04-09",
      "url" : "https://security.gentoo.org/glsa/201804-08"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2018:0816 vom 2018-04-11",
      "url" : "https://access.redhat.com/errata/RHSA-2018:0816"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2018:1113 vom 2018-04-11",
      "url" : "http://rhn.redhat.com/errata/RHSA-2018-1113.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2018-2162 vom 2018-07-11",
      "url" : "http://linux.oracle.com/errata/ELSA-2018-2162.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2018:2162 vom 2018-07-11",
      "url" : "https://access.redhat.com/errata/RHSA-2018:2162"
    }, {
      "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" : "Oracle Linux Security Advisory ELSA-2018-4289 vom 2018-11-29",
      "url" : "http://linux.oracle.com/errata/ELSA-2018-4289.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:13921-1 vom 2019-01-02",
      "url" : "https://www.suse.com/de-de/support/update/announcement/2019/suse-su-201913921-1/"
    }, {
      "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" : "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4585.html"
    }, {
      "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-2019:0825-1 vom 2019-04-01",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190825-1.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-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: Mehrere Schwachstellen ermöglichen Denial of Service",
    "tracking" : {
      "current_release_date" : "2024-09-02T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-09-03T08:16:51.970+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.6"
        }
      },
      "id" : "WID-SEC-W-2024-2016",
      "initial_release_date" : "2017-08-30T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2017-08-30T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initial Release"
      }, {
        "date" : "2017-08-30T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Version nicht vorhanden"
      }, {
        "date" : "2017-10-03T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-10-04T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-10-05T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Added references"
      }, {
        "date" : "2017-11-06T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-11-08T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-11-09T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-11-09T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-11-26T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "New remediations available"
      }, {
        "date" : "2017-12-07T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Added references"
      }, {
        "date" : "2018-02-20T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-03-05T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-04-08T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-04-10T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-04-12T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-07-10T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-20T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "New remediations available"
      }, {
        "date" : "2018-11-28T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "New remediations available"
      }, {
        "date" : "2019-01-02T23:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-02-26T23:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-03-11T23:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-03-14T23:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-04-01T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-05-15T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2024-09-02T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "26"
    }
  },
  "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 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-2017-13672",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Qemu, wenn der Qemu Emulator mit der \"VGA Display Emulation\" Unterstützung kompiliert wurde. Diese Schwachstelle besteht in [hw/display/vga-helpers.h] und wird durch einen Speicherlesevorgang außerhalb der Grenzen des reservierten Speichers (\"out-of-bounds read\") verursacht, wenn beim Lesen des VGA-Speichers die Grafikanzeige aktualisiert wird. Ein privilegierter Angreifer innerhalb eines Gast-Systems kann diese Schwachstelle nutzen, um den Qemu Prozess im Host-System zum Absturz zu bringen und somit einen Denial of Service herbeizuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "2951", "T002207", "67646", "T000126", "T004914" ]
    },
    "release_date" : "2017-08-30T22:00:00.000+00:00",
    "title" : "CVE-2017-13672"
  }, {
    "cve" : "CVE-2017-13673",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Qemu, wenn der Qemu Emulator mit der \"VGA Display Emulation\" Unterstützung kompiliert wurde. Diese Schwachstelle besteht in [hw/display/vga.c] und wird durch einen Assertion-Fehler verursacht, wenn die Grafikanzeige aktualisiert wird. Ein privilegierter Angreifer innerhalb eines Gast-Systems kann diese Schwachstelle nutzen, um den Qemu Prozess im Host-System zum Absturz zu bringen und somit einen Denial of Service herbeizuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "185878", "T002207", "67646", "T000126", "T004914" ]
    },
    "release_date" : "2017-08-30T22:00:00.000+00:00",
    "title" : "CVE-2017-13673"
  } ]
}