wid-sec-w-2024-2006
Vulnerability from csaf_certbund
Published
2018-03-08 23:00
Modified
2024-09-02 22:00
Summary
QEMU: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode

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 eine Schwachstelle in QEMU ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme
- Linux - UNIX


To clipboard 

{
  "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 lokaler Angreifer kann eine Schwachstelle in QEMU ausnutzen, um beliebigen Programmcode auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "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-2024-2006 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2018/wid-sec-w-2024-2006.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-2006 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2006"
      },
      {
        "category": "external",
        "summary": "Eintrag in der OSS Mailing Liste vom 2018-03-08",
        "url": "http://seclists.org/oss-sec/2018/q1/228"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:0831-1 vom 2018-03-28",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180831-1/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:0762-1 vom 2018-03-22",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20180762-1.html"
      },
      {
        "category": "external",
        "summary": "GENTOO Security Advisory GLSA201804-08 vom 2018-04-09",
        "url": "https://security.gentoo.org/glsa/201804-08"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1077-1 vom 2018-04-25",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181077-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1177-1 vom 2018-05-09",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181177-1.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1202-1 vom 2018-05-10",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181202-1.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:1369 vom 2018-05-10",
        "url": "http://rhn.redhat.com/errata/RHSA-2018-1369.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:1308-1 vom 2018-05-17",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181308-1.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-4213 vom 2018-05-30",
        "url": "https://www.debian.org/security/2018/dsa-4213"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2018:2340-1 vom 2018-08-16",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182340-1.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2018-2462 vom 2018-08-17",
        "url": "http://linux.oracle.com/errata/ELSA-2018-2462.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2018:2462 vom 2018-08-17",
        "url": "https://access.redhat.com/errata/RHSA-2018:2462"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2018:2462 vom 2018-08-20",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2018-2462-Important-CentOS-7-qemu-kvm-Security-Update-tp4645239.html"
      },
      {
        "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": "Oracle Linux Security Advisory ELSA-2019-4585 vom 2019-03-15",
        "url": "http://linux.oracle.com/errata/ELSA-2019-4585.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: Schwachstelle erm\u00f6glicht Ausf\u00fchren von beliebigem Programmcode",
    "tracking": {
      "current_release_date": "2024-09-02T22:00:00.000+00:00",
      "generator": {
        "date": "2024-09-03T08:16:45.756+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.6"
        }
      },
      "id": "WID-SEC-W-2024-2006",
      "initial_release_date": "2018-03-08T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2018-03-08T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initial Release"
        },
        {
          "date": "2018-03-08T23:00:00.000+00:00",
          "number": "2",
          "summary": "Version nicht vorhanden"
        },
        {
          "date": "2018-03-21T23:00:00.000+00:00",
          "number": "3",
          "summary": "New remediations available"
        },
        {
          "date": "2018-03-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "New remediations available"
        },
        {
          "date": "2018-04-08T22:00:00.000+00:00",
          "number": "5",
          "summary": "New remediations available"
        },
        {
          "date": "2018-04-25T22:00:00.000+00:00",
          "number": "6",
          "summary": "New remediations available"
        },
        {
          "date": "2018-05-10T22:00:00.000+00:00",
          "number": "7",
          "summary": "New remediations available"
        },
        {
          "date": "2018-05-16T22:00:00.000+00:00",
          "number": "8",
          "summary": "New remediations available"
        },
        {
          "date": "2018-05-31T22:00:00.000+00:00",
          "number": "9",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-01T22:00:00.000+00:00",
          "number": "10",
          "summary": "Added references"
        },
        {
          "date": "2018-08-16T22:00:00.000+00:00",
          "number": "11",
          "summary": "New remediations available"
        },
        {
          "date": "2018-08-20T22:00:00.000+00:00",
          "number": "12",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-20T23:00:00.000+00:00",
          "number": "13",
          "summary": "New remediations available"
        },
        {
          "date": "2018-11-28T23:00:00.000+00:00",
          "number": "14",
          "summary": "New remediations available"
        },
        {
          "date": "2019-03-14T23:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2019-05-15T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-09-02T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "17"
    }
  },
  "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-7550",
      "notes": [
        {
          "category": "description",
          "text": "In QEMU existiert eine Schwachstelle, wenn der QEMU Emulator mit Multiboot Feature Unterst\u00fctzung kompiliert wurde. Die Schwachstelle tritt auf, wenn beim Laden eines Kernel-Images w\u00e4hrend eines Gast-Bootvorgangs die Multiboot-Kopfadresse \"mh_load_end_addr\" gr\u00f6\u00dfer als \"mh_bss_end_addr\" ist. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Code zur Ausf\u00fchrung zu bringen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T007150",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2018-03-08T23:00:00.000+00:00",
      "title": "CVE-2018-7550"
    }
  ]
}


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