{
  "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" : "Qt ist eine C++ Klassenbibliothek für die plattformübergreifende Programmierung grafischer Benutzeroberflächen.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in QT ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges\n- UNIX\n- Windows",
      "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-2023-1263 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1263.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-1263 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1263"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2023-05-21",
      "url" : "https://github.com/advisories/GHSA-pwf5-mq6w-f36v"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2982-1 vom 2023-07-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015637.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:2971-1 vom 2023-07-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015645.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3018-1 vom 2023-07-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015693.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3207-1 vom 2023-08-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015794.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3225-1 vom 2023-08-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015803.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2023:3380-1 vom 2023-08-22",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2023-August/015989.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:6369 vom 2023-11-07",
      "url" : "https://access.redhat.com/errata/RHSA-2023:6369"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2023:6967 vom 2023-11-15",
      "url" : "https://access.redhat.com/errata/RHSA-2023:6967"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2023-6369 vom 2023-11-16",
      "url" : "https://linux.oracle.com/errata/ELSA-2023-6369.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7780-1 vom 2025-09-29",
      "url" : "https://ubuntu.com/security/notices/USN-7780-1"
    } ],
    "source_lang" : "en-US",
    "title" : "QT: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-09-28T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-09-29T08:06:23.051+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.4.0"
        }
      },
      "id" : "WID-SEC-W-2023-1263",
      "initial_release_date" : "2023-05-21T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2023-05-21T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2023-07-25T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-07-30T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-08-07T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-08-22T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-11-07T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-11-14T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2023-11-15T23:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-09-28T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "9"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<5.15.14",
          "product" : {
            "name" : "Open Source QT <5.15.14",
            "product_id" : "T027823"
          }
        }, {
          "category" : "product_version",
          "name" : "5.15.14",
          "product" : {
            "name" : "Open Source QT 5.15.14",
            "product_id" : "T027823-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:qt:qt:5.15.14"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.2.9",
          "product" : {
            "name" : "Open Source QT <6.2.9",
            "product_id" : "T027824"
          }
        }, {
          "category" : "product_version",
          "name" : "6.2.9",
          "product" : {
            "name" : "Open Source QT 6.2.9",
            "product_id" : "T027824-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:qt:qt:6.2.9"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<6.5.1",
          "product" : {
            "name" : "Open Source QT <6.5.1",
            "product_id" : "T027825"
          }
        }, {
          "category" : "product_version",
          "name" : "6.5.1",
          "product" : {
            "name" : "Open Source QT 6.5.1",
            "product_id" : "T027825-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:qt:qt:6.5.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "QT"
      } ],
      "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-2023-33285",
    "product_status" : {
      "known_affected" : [ "T002207", "T027825", "67646", "T000126", "T027823", "T027824", "T004914" ]
    },
    "release_date" : "2023-05-21T22:00:00.000+00:00",
    "title" : "CVE-2023-33285"
  } ]
}