wid-sec-w-2024-1986
Vulnerability from csaf_certbund
Published
2019-05-22 22:00
Modified
2024-09-02 22:00
Summary
QEMU: Schwachstellen ermöglichen Denial of Service

Notes

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.
Produktbeschreibung
QEMU ist eine freie Virtualisierungssoftware, die die gesamte Hardware eines Computers emuliert.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in QEMU ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux - UNIX - Windows


To clipboard 

{
  "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 mehrere Schwachstellen in QEMU ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "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 f\u00fcr 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": "Eintr\u00e4ge in der OSS Mailing Liste vom 2019-05-22",
        "url": "https://seclists.org/oss-sec/2019/q2/122"
      },
      {
        "category": "external",
        "summary": "Eintr\u00e4ge 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 erm\u00f6glichen 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 \u00dcberlauf 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 \u00dcberlauf 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"
    }
  ]
}


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