{
  "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 mehrere Schwachstelle in QT ausnutzen, um dadurch die Integrität, Vertraulichkeit und Verfügbarkeit zu gefährden.",
      "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 für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-1718 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2026-1718.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1718 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1718"
    }, {
      "category" : "external",
      "summary" : "NATIONAL VULNERABILITY DATABASE vom 2019-02-04",
      "url" : "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-19865"
    }, {
      "category" : "external",
      "summary" : "NATIONAL VULNERABILITY DATABASE vom 2019-02-04",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2018-19870"
    }, {
      "category" : "external",
      "summary" : "NATIONAL VULNERABILITY DATABASE vom 2019-02-04",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2018-19871"
    }, {
      "category" : "external",
      "summary" : "NATIONAL VULNERABILITY DATABASE vom 2019-02-04",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2018-19869"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0706-1 vom 2019-03-22",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190706-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0705-1 vom 2019-03-22",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190705-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0319-1 vom 2020-02-04",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200319-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0317-1 vom 2020-02-04",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200317-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0318-1 vom 2020-02-04",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200318-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:0927-1 vom 2019-04-11",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20190927-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4003-1 vom 2019-06-03",
      "url" : "https://usn.ubuntu.com/4003-1/"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:2135 vom 2019-08-06",
      "url" : "https://access.redhat.com/errata/RHSA-2019:2135"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3390 vom 2019-11-05",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3390"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1172 vom 2020-03-31",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1172"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:1021-1 vom 2020-04-24",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20201021-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1665 vom 2020-04-28",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1665"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2377 vom 2020-09-28",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202009/msg00023.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2924-1 vom 2020-10-14",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-October/007560.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2923-1 vom 2020-10-14",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-October/007559.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2422 vom 2020-10-31",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202010/msg00035.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5241-1 vom 2022-01-19",
      "url" : "https://ubuntu.com/security/notices/USN-5241-1"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8337-1 vom 2026-05-28",
      "url" : "https://ubuntu.com/security/notices/USN-8337-1"
    } ],
    "source_lang" : "en-US",
    "title" : "QT: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-05-28T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-05-29T07:15:49.108+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1718",
      "initial_release_date" : "2019-02-04T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-02-04T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-03-24T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-04-10T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-06-03T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-08-06T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-11-05T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-02-04T23:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-31T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-04-23T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-04-28T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-09-27T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-10-14T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-11-01T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2022-01-19T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2026-05-28T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "15"
    }
  },
  "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<5.12.0",
          "product" : {
            "name" : "Open Source QT <5.12.0",
            "product_id" : "T010110"
          }
        }, {
          "category" : "product_version",
          "name" : "5.12.0",
          "product" : {
            "name" : "Open Source QT 5.12.0",
            "product_id" : "T010110-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:qt:qt:-"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "QT"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "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-2018-19865",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T010110" ]
    },
    "release_date" : "2019-02-04T23:00:00.000+00:00",
    "title" : "CVE-2018-19865"
  }, {
    "cve" : "CVE-2018-19869",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T010110" ]
    },
    "release_date" : "2019-02-04T23:00:00.000+00:00",
    "title" : "CVE-2018-19869"
  }, {
    "cve" : "CVE-2018-19870",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T010110" ]
    },
    "release_date" : "2019-02-04T23:00:00.000+00:00",
    "title" : "CVE-2018-19870"
  }, {
    "cve" : "CVE-2018-19871",
    "product_status" : {
      "known_affected" : [ "2951", "T002207", "67646", "T000126", "T010110" ]
    },
    "release_date" : "2019-02-04T23:00:00.000+00:00",
    "title" : "CVE-2018-19871"
  } ]
}