{
  "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" : "Libvirt ist eine Bibliothek, die Schnittstellen zu den Virtualisierungsfunktionen von Linux anbietet und stellt Werkzeuge zur Verfügung, um virtualisierte Systeme zu verwalten.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in libvirt ausnutzen, um seine Privilegien zu erhöhen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux",
      "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-2023-1691 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2023-1691.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1691 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1691"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-3822 vom 2023-07-08",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-3822.html"
    }, {
      "category" : "external",
      "summary" : "Libvirt Security Notice: LSN-2019-0003 vom 2019-05-21",
      "url" : "http://security.libvirt.org/2019/0003.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:1268 vom 2019-05-23",
      "url" : "https://access.redhat.com/errata/RHSA-2019:1268"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:1264 vom 2019-05-23",
      "url" : "https://access.redhat.com/errata/RHSA-2019:1264"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-1264 vom 2019-05-24",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-1264.html"
    }, {
      "category" : "external",
      "summary" : "CentOS-announce CESA-2019:1264 vom 2019-05-29",
      "url" : "https://lists.centos.org/pipermail/centos-announce/2019-May/023319.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:1455 vom 2019-06-12",
      "url" : "https://access.redhat.com/errata/RHSA-2019:1455"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4687 vom 2019-06-18",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4687.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4688 vom 2019-06-18",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4688.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4021-1 vom 2019-06-19",
      "url" : "https://usn.ubuntu.com/4021-1/"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2019-4714 vom 2019-07-11",
      "url" : "http://linux.oracle.com/errata/ELSA-2019-4714.html"
    } ],
    "source_lang" : "en-US",
    "title" : "libvirt: Schwachstelle ermöglicht Privilegieneskalation",
    "tracking" : {
      "current_release_date" : "2023-07-09T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:54:47.583+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2023-1691",
      "initial_release_date" : "2019-05-21T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-05-21T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-05-23T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Red Hat, Fedora und Oracle Linux aufgenommen"
      }, {
        "date" : "2019-05-30T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von CentOS aufgenommen"
      }, {
        "date" : "2019-06-11T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-06-17T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2019-06-20T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-06-23T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-9210998AAA, FEDORA-2019-E5910C3EF2"
      }, {
        "date" : "2019-07-10T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2023-07-09T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "9"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source CentOS",
        "product" : {
          "name" : "Open Source CentOS",
          "product_id" : "1727",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:centos:centos:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Open Source libvirt 5.0.0",
          "product" : {
            "name" : "Open Source libvirt 5.0.0",
            "product_id" : "415753",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:5.0.0"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.8.0",
          "product" : {
            "name" : "Open Source libvirt 4.8.0",
            "product_id" : "417943",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.8.0"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.1.0",
          "product" : {
            "name" : "Open Source libvirt 4.1.0",
            "product_id" : "423054",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.1.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.2.0",
          "product" : {
            "name" : "Open Source libvirt 4.2.0",
            "product_id" : "423057",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.2.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.3.0",
          "product" : {
            "name" : "Open Source libvirt 4.3.0",
            "product_id" : "423060",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.3.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.4.0",
          "product" : {
            "name" : "Open Source libvirt 4.4.0",
            "product_id" : "423063",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.4.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.5.0",
          "product" : {
            "name" : "Open Source libvirt 4.5.0",
            "product_id" : "423066",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.5.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.6.0",
          "product" : {
            "name" : "Open Source libvirt 4.6.0",
            "product_id" : "423069",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.6.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.7.0",
          "product" : {
            "name" : "Open Source libvirt 4.7.0",
            "product_id" : "423072",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.7.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.9.0",
          "product" : {
            "name" : "Open Source libvirt 4.9.0",
            "product_id" : "423077",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.9.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 4.10.0",
          "product" : {
            "name" : "Open Source libvirt 4.10.0",
            "product_id" : "423079",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:4.10.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 5.1.0",
          "product" : {
            "name" : "Open Source libvirt 5.1.0",
            "product_id" : "423084",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:5.1.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 5.2.0",
          "product" : {
            "name" : "Open Source libvirt 5.2.0",
            "product_id" : "423087",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:5.2.0:-"
            }
          }
        }, {
          "category" : "product_name",
          "name" : "Open Source libvirt 5.3.0",
          "product" : {
            "name" : "Open Source libvirt 5.3.0",
            "product_id" : "T014262",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:redhat:libvirt:5.3.0"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "libvirt"
      } ],
      "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" : "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-2019-10132",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in libvirt. Der SocketMode-Parameter wird von den Gerätedateien virtlockd-admin.socket und virtlogd-admin.socket nicht ordnungsgemäß gesetzt. Dadurch entsteht ein offener UNIX-Domain-Socket. Ein unprivilegierter Benutzer kann diese Schwachstelle ausnutzen, um sich mit den Daemons virtlockd oder virtlogd verbinden, die administrativen RPC-Befehle verwenden und somit seine Rechte erhöhen."
    } ],
    "product_status" : {
      "known_affected" : [ "423060", "423072", "423084", "67646", "423057", "423079", "423069", "T004914", "423063", "423054", "423087", "423066", "423077", "T014262", "T000126", "417943", "415753", "1727" ]
    },
    "release_date" : "2019-05-21T22:00:00.000+00:00",
    "title" : "CVE-2019-10132"
  } ]
}