WID-SEC-W-2022-1644
Vulnerability from csaf_certbund
Published
2022-10-06 22:00
Modified
2023-08-10 22:00
Summary
dbus: Mehrere Schwachstellen

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
D-Bus ist ein Nachrichtenbus-System zur Interprozesskommunikation. Es wird bei vielen Desktop-Umgebungen auf Open Source Basis eingesetzt.
Angriff
Ein lokaler Angreifer kann mehrere Schwachstellen in dbus ausnutzen, um einen Denial of Service Angriff durchzuführen, Informationen offenzulegen oder beliebigen Programmcode mit Administratorrechten auszuführen.
Betroffene Betriebssysteme
- UNIX - Linux


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "D-Bus ist ein Nachrichtenbus-System zur Interprozesskommunikation. Es wird bei vielen Desktop-Umgebungen auf Open Source Basis eingesetzt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in dbus ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren, Informationen offenzulegen oder beliebigen Programmcode mit Administratorrechten auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- Linux",
        "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-2022-1644 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1644.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2022-1644 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1644"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-4569 vom 2023-08-10",
        "url": "https://oss.oracle.com/pipermail/el-errata/2023-August/014301.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2023-069 vom 2023-07-21",
        "url": "https://www.dell.com/support/kbdoc/de-de/000210964/dsa-2023-069-dell-networker-vproxy-security-update-for-multiple-vulnerabilities-detected-on-vproxy-4-3-0-38"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7006449 vom 2023-07-07",
        "url": "https://www.ibm.com/support/pages/node/7006449"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 6985557 vom 2023-04-24",
        "url": "https://www.ibm.com/support/pages/node/6985557"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1730 vom 2023-04-21",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1730.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-2006 vom 2023-04-05",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2006.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory: DSA-5250 vom 2022-10-06",
        "url": "https://lists.debian.org/debian-security-announce/2022/msg00219.html"
      },
      {
        "category": "external",
        "summary": "Eintrag in der OSS-Mailinglist vom 2022-10-06",
        "url": "https://seclists.org/oss-sec/2022/q4/7"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-3142 vom 2022-10-10",
        "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00011.html"
      },
      {
        "category": "external",
        "summary": "PoC auf gitlab.freedesktop.org vom 2022-10-10",
        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/417"
      },
      {
        "category": "external",
        "summary": "PoC auf gitlab.freedesktop.org vom 2022-10-10",
        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/413"
      },
      {
        "category": "external",
        "summary": "PoC auf gitlab.freedesktop.org vom 2022-10-10",
        "url": "https://gitlab.freedesktop.org/dbus/dbus/-/issues/418"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2022-076544C8AA vom 2022-10-12",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2022-076544c8aa"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-5704-1 vom 2022-10-27",
        "url": "https://ubuntu.com/security/notices/USN-5704-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3806-1 vom 2022-10-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012729.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3805-1 vom 2022-10-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012727.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:3804-1 vom 2022-10-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-October/012728.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2022:4295-1 vom 2022-11-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-November/013162.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8812 vom 2022-12-06",
        "url": "https://access.redhat.com/errata/RHSA-2022:8812"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2022-260 vom 2022-12-09",
        "url": "https://alas.aws.amazon.com/AL2022/ALAS-2022-260.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8977 vom 2022-12-13",
        "url": "https://access.redhat.com/errata/RHSA-2022:8977"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2022:8893 vom 2022-12-15",
        "url": "https://access.redhat.com/errata/RHSA-2022:8893"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0096 vom 2023-01-12",
        "url": "https://access.redhat.com/errata/RHSA-2023:0096"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0096 vom 2023-01-12",
        "url": "https://linux.oracle.com/errata/ELSA-2023-0096.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-0335 vom 2023-01-24",
        "url": "https://linux.oracle.com/errata/ELSA-2023-0335.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:0335 vom 2023-01-23",
        "url": "https://access.redhat.com/errata/RHSA-2023:0335"
      }
    ],
    "source_lang": "en-US",
    "title": "dbus: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2023-08-10T22:00:00.000+00:00",
      "generator": {
        "date": "2024-02-15T16:59:59.635+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2022-1644",
      "initial_release_date": "2022-10-06T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2022-10-06T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2022-10-09T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: FEDORA-2022-B0C2F2AB74"
        },
        {
          "date": "2022-10-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2022-10-11T22:00:00.000+00:00",
          "number": "4",
          "summary": "Exploit aufgenommen"
        },
        {
          "date": "2022-10-12T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2022-10-27T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu und SUSE aufgenommen"
        },
        {
          "date": "2022-11-29T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2022-12-06T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-12-11T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2022-12-13T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2022-12-15T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-01-11T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-01-12T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2023-01-23T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        },
        {
          "date": "2023-04-05T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-04-20T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-04-23T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-07-06T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-07-23T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2023-08-10T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "20"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "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": "Dell NetWorker vProxy \u003c 4.3.0-40",
            "product": {
              "name": "Dell NetWorker vProxy \u003c 4.3.0-40",
              "product_id": "T028847",
              "product_identification_helper": {
                "cpe": "cpe:/a:dell:networker:vproxy__4.3.0-40"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM Power Hardware Management Console V9",
                "product": {
                  "name": "IBM Power Hardware Management Console V9",
                  "product_id": "T021107",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:hardware_management_console:v9"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "IBM Power Hardware Management Console DS8000",
                "product": {
                  "name": "IBM Power Hardware Management Console DS8000",
                  "product_id": "T028436",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:hardware_management_console:ds8000"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Power Hardware Management Console"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source dbus \u003c 1.12.24-0+deb11u1",
            "product": {
              "name": "Open Source dbus \u003c 1.12.24-0+deb11u1",
              "product_id": "T024823",
              "product_identification_helper": {
                "cpe": "cpe:/a:freedesktop:libdbus:1.12.24-0deb11u1"
              }
            }
          }
        ],
        "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": "product_name",
            "name": "Red Hat OpenShift",
            "product": {
              "name": "Red Hat OpenShift",
              "product_id": "367115",
              "product_identification_helper": {
                "cpe": "cpe:/a:redhat:openshift:-"
              }
            }
          }
        ],
        "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-2022-42010",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in dbus. Der Fehler ist auf eine erreichbare Assertation zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T021107",
          "T028847",
          "367115",
          "398363",
          "T028436",
          "T004914"
        ]
      },
      "release_date": "2022-10-06T22:00:00Z",
      "title": "CVE-2022-42010"
    },
    {
      "cve": "CVE-2022-42011",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in dbus. Diese ist auf einen Out-of-Bounds-Lesefehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren oder Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T021107",
          "T028847",
          "367115",
          "398363",
          "T028436",
          "T004914"
        ]
      },
      "release_date": "2022-10-06T22:00:00Z",
      "title": "CVE-2022-42011"
    },
    {
      "cve": "CVE-2022-42012",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in dbus. Diese ist auf einen Use-after-Free-Fehler zur\u00fcckzuf\u00fchren. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "2951",
          "T002207",
          "67646",
          "T000126",
          "T021107",
          "T028847",
          "367115",
          "398363",
          "T028436",
          "T004914"
        ]
      },
      "release_date": "2022-10-06T22:00:00Z",
      "title": "CVE-2022-42012"
    }
  ]
}


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