{
  "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 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 entfernter, authentisierter Angreifer kann eine Schwachstelle in QEMU ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuf\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-2024-1983 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2024-1983.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1983 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1983"
      },
      {
        "category": "external",
        "summary": "OSS Mailing List vom 2020-01-23",
        "url": "http://seclists.org/oss-sec/2020/q1/31"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-4283-1 vom 2020-02-18",
        "url": "https://usn.ubuntu.com/4283-1/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:0669 vom 2020-03-03",
        "url": "https://access.redhat.com/errata/RHSA-2020:0669"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:0730 vom 2020-03-05",
        "url": "https://access.redhat.com/errata/RHSA-2020:0730"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:0731 vom 2020-03-05",
        "url": "https://access.redhat.com/errata/RHSA-2020:0731"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:0773 vom 2020-03-10",
        "url": "https://access.redhat.com/errata/RHSA-2020:0773"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-2144 vom 2020-03-17",
        "url": "https://www.debian.org/lts/security/2020/dla-2144"
      },
      {
        "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": "Red Hat Security Advisory RHSA-2020:1150 vom 2020-03-31",
        "url": "https://access.redhat.com/errata/RHSA-2020:1150"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA 2144 vom 2020-04-01",
        "url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202003/msg00017.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-2020:0844-1 vom 2020-04-02",
        "url": "https://www.suse.com/support/update/announcement/2020/suse-su-20200844-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1296 vom 2020-04-02",
        "url": "https://access.redhat.com/errata/RHSA-2020:1296"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1300 vom 2020-04-02",
        "url": "https://access.redhat.com/errata/RHSA-2020:1300"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1352 vom 2020-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2020:1352"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1358 vom 2020-04-07",
        "url": "https://access.redhat.com/errata/RHSA-2020:1358"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:1505 vom 2020-04-21",
        "url": "https://access.redhat.com/errata/RHSA-2020:1505"
      },
      {
        "category": "external",
        "summary": "Arch Linux Security Advisory ASA-202005-6 vom 2020-05-08",
        "url": "https://security.archlinux.org/ASA-202005-6"
      },
      {
        "category": "external",
        "summary": "GENTOO Security Advisory GLSA-202005-02 vom 2020-05-13",
        "url": "https://packetstormsecurity.com/files/157685/glsa-202005-02.txt"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2020:2472 vom 2020-06-10",
        "url": "https://access.redhat.com/errata/RHSA-2020:2472"
      },
      {
        "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-2020:1523-1 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-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": "Debian Security Advisory DLA-2373 vom 2020-09-13",
        "url": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202009/msg00013.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 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": "2024-09-03T08:16:13.299+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.6"
        }
      },
      "id": "WID-SEC-W-2024-1983",
      "initial_release_date": "2020-01-23T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2020-01-23T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2020-02-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2020-03-03T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-03-05T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-03-09T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-03-16T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2020-03-31T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-01T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Debian und SUSE aufgenommen"
        },
        {
          "date": "2020-04-01T22:00:00.000+00:00",
          "number": "9",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2020-04-06T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-07T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-04-20T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-05-07T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Arch Linux aufgenommen"
        },
        {
          "date": "2020-05-13T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von GENTOO aufgenommen"
        },
        {
          "date": "2020-06-09T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2020-06-16T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-06-17T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2020-09-13T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2024-09-02T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "19"
    }
  },
  "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": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Arch Linux",
            "product": {
              "name": "Open Source Arch Linux",
              "product_id": "T013312",
              "product_identification_helper": {
                "cpe": "cpe:/o:archlinux:archlinux:-"
              }
            }
          },
          {
            "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-2020-1711",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in QEMU. Die Ursache ist ein Problem mit dem Zugriff auf den Heap-Puffer aufgrund einer unsachgem\u00e4\u00dfen Verarbeitung von Antworten eines iSCSI-Servers w\u00e4hrend der \u00dcberpr\u00fcfung von LBAs in der iscsi_co_block_status()-Routine. Ein authentisierter Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service zu verursachen oder potentiell beliebigen Code mit den Privilegien des QEMU-Prozesses auf dem Host auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "185878",
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T013312",
          "T012167",
          "T004914"
        ]
      },
      "release_date": "2020-01-23T23:00:00.000+00:00",
      "title": "CVE-2020-1711"
    }
  ]
}