{
  "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" : "Python ist eine universelle, üblicherweise interpretierte höhere Programmiersprache.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\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-2024-1596 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2024-1596.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2024-1596 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1596"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0234-1 vom 2020-01-25",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200234-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0114-1 vom 2020-01-17",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200114-1.html"
    }, {
      "category" : "external",
      "summary" : "Mitre Datenbank vom 2019-09-08",
      "url" : "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16056"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:0302-1 vom 2020-02-03",
      "url" : "https://www.suse.com/support/update/announcement/2020/suse-su-20200302-1.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4151-1 vom 2019-10-09",
      "url" : "https://usn.ubuntu.com/4151-1/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-4151-2 vom 2019-10-10",
      "url" : "https://usn.ubuntu.com/4151-2/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2743-1 vom 2019-10-22",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192743-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2748-1 vom 2019-10-23",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192748-1.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2798-1 vom 2019-10-29",
      "url" : "http://www.auscert.org.au/bulletins/ESB-2019.3989/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2802-1 vom 2019-10-29",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192802-1.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3725 vom 2019-11-06",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3725"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2019:2748-2 vom 2019-11-13",
      "url" : "https://www.suse.com/support/update/announcement/2019/suse-su-20192748-2.html"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2019-236 vom 2019-11-14",
      "url" : "https://downloads.avaya.com/css/P8/documents/101062294"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2019:3948 vom 2019-11-25",
      "url" : "https://access.redhat.com/errata/RHSA-2019:3948"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1132 vom 2020-03-31",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1132"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1131 vom 2020-03-31",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1131"
    }, {
      "category" : "external",
      "summary" : "AVAYA Security Advisory ASA-2020-038 vom 2020-04-15",
      "url" : "https://downloads.avaya.com/css/P8/documents/101065873"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1764 vom 2020-04-28",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1764"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:1605 vom 2020-04-28",
      "url" : "https://access.redhat.com/errata/RHSA-2020:1605"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:2520 vom 2020-06-11",
      "url" : "https://access.redhat.com/errata/RHSA-2020:2520"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:3194 vom 2020-07-28",
      "url" : "https://access.redhat.com/errata/RHSA-2020:3194"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-2337 vom 2020-08-22",
      "url" : "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202008/msg00034.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:2699-1 vom 2020-09-21",
      "url" : "http://lists.suse.com/pipermail/sle-security-updates/2020-September/007449.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2020:3563-1 vom 2020-11-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2020-November/007892.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:14198-1 vom 2021-01-05",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-January/008150.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-6891-1 vom 2024-07-11",
      "url" : "https://ubuntu.com/security/notices/USN-6891-1"
    } ],
    "source_lang" : "en-US",
    "title" : "Python: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen",
    "tracking" : {
      "current_release_date" : "2024-07-11T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T18:11:14.647+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2024-1596",
      "initial_release_date" : "2019-09-08T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2019-09-08T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2019-09-10T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-5DC275C9F2, FEDORA-2019-2B1F72899A"
      }, {
        "date" : "2019-09-11T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-50772CF122"
      }, {
        "date" : "2019-10-09T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-10-10T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2019-10-17T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-232F092DB0, FEDORA-2019-986622833F"
      }, {
        "date" : "2019-10-22T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-10-23T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE und Fedora aufgenommen"
      }, {
        "date" : "2019-10-27T23:00:00.000+00:00",
        "number" : "9",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-74BA24605E, FEDORA-2019-758824A3FF"
      }, {
        "date" : "2019-10-28T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-10-29T23:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Fedora und SUSE aufgenommen"
      }, {
        "date" : "2019-11-05T23:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2019-11-12T23:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2019-11-14T23:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2019-11-25T23:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-01-05T23:00:00.000+00:00",
        "number" : "16",
        "summary" : "Referenz(en) aufgenommen: FEDORA-2019-A268BA7B23, FEDORA-2019-7EC5BB5D22"
      }, {
        "date" : "2020-01-16T23:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-01-26T23:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-02-03T23:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-03-31T22:00:00.000+00:00",
        "number" : "20",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-04-14T22:00:00.000+00:00",
        "number" : "21",
        "summary" : "Neue Updates von AVAYA aufgenommen"
      }, {
        "date" : "2020-04-28T22:00:00.000+00:00",
        "number" : "22",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-06-11T22:00:00.000+00:00",
        "number" : "23",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-07-14T22:00:00.000+00:00",
        "number" : "24",
        "summary" : "Referenz(en) aufgenommen: DLA-2280"
      }, {
        "date" : "2020-07-28T22:00:00.000+00:00",
        "number" : "25",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2020-08-23T22:00:00.000+00:00",
        "number" : "26",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2020-09-21T22:00:00.000+00:00",
        "number" : "27",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2020-11-30T23:00:00.000+00:00",
        "number" : "28",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2021-01-05T23:00:00.000+00:00",
        "number" : "29",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2024-07-11T22:00:00.000+00:00",
        "number" : "30",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "30"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Avaya Aura Application Enablement Services",
        "product" : {
          "name" : "Avaya Aura Application Enablement Services",
          "product_id" : "T015516",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_application_enablement_services:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Aura Communication Manager",
        "product" : {
          "name" : "Avaya Aura Communication Manager",
          "product_id" : "T015126",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:communication_manager:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Aura Session Manager",
        "product" : {
          "name" : "Avaya Aura Session Manager",
          "product_id" : "T015127",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:session_manager:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Aura System Manager",
        "product" : {
          "name" : "Avaya Aura System Manager",
          "product_id" : "T015518",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:aura_system_manager:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Avaya Web License Manager",
        "product" : {
          "name" : "Avaya Web License Manager",
          "product_id" : "T016243",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:avaya:web_license_manager:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Avaya"
    }, {
      "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" : "<=3.7.4",
          "product" : {
            "name" : "Open Source Python <=3.7.4",
            "product_id" : "499633"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=2.7.16",
          "product" : {
            "name" : "Open Source Python <=2.7.16",
            "product_id" : "T013733"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.5.7",
          "product" : {
            "name" : "Open Source Python <=3.5.7",
            "product_id" : "T014616"
          }
        }, {
          "category" : "product_version_range",
          "name" : "<=3.6.9",
          "product" : {
            "name" : "Open Source Python <=3.6.9",
            "product_id" : "T014617"
          }
        } ],
        "category" : "product_name",
        "name" : "Python"
      } ],
      "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" : "product_name",
        "name" : "Red Hat Fedora",
        "product" : {
          "name" : "Red Hat Fedora",
          "product_id" : "T007849",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:redhat:fedora:-"
          }
        }
      } ],
      "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-2019-16056",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in Python. Im E-Mail Modul werden E-Mail-Adressen, die mehrere @-Zeichen enthalten, unsachgemäß verarbeitet. In der Folge können in Anwendungen, die das E-Mail Modul verwenden, fälschlicherweise E-Mail Adressen akzeptiert werden, die abgelehnt werden sollten. Ein entfernter anonymer Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsvorkehrungen zu umgehen."
    } ],
    "product_status" : {
      "known_affected" : [ "T015518", "2951", "T002207", "67646", "T015516", "T000126", "T007849", "T015127", "T015126", "T016243" ],
      "last_affected" : [ "T014617", "T014616", "T013733", "499633" ]
    },
    "release_date" : "2019-09-08T22:00:00.000+00:00",
    "title" : "CVE-2019-16056"
  } ]
}