{
  "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" : "OpenSC stellt Bibliotheken und Werkzeuge zur Programmierung von Chipkarten bereit.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in OpenSC ausnutzen, um beliebigen Programmcode auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- MacOS X\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-2023-2406 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-2406.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2023-2406 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2406"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2023-2262 vom 2023-09-21",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-2262.html"
    }, {
      "category" : "external",
      "summary" : "National Vulnerability Database CVE-2019-20792 vom 2020-04-28",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2019-20792"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2021:1168-1 vom 2021-04-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008621.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2020:4483 vom 2020-11-04",
      "url" : "https://access.redhat.com/errata/RHSA-2020:4483"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2022:1041-1 vom 2022-03-30",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010580.html"
    } ],
    "source_lang" : "en-US",
    "title" : "OpenSC: Schwachstelle ermöglicht Codeausführung",
    "tracking" : {
      "current_release_date" : "2023-09-20T22:00:00.000+00:00",
      "generator" : {
        "date" : "2024-08-15T17:58:40.987+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.5"
        }
      },
      "id" : "WID-SEC-W-2023-2406",
      "initial_release_date" : "2020-04-28T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2020-04-28T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2020-11-03T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2021-04-13T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2022-03-30T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2023-09-20T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Amazon aufgenommen"
      } ],
      "status" : "final",
      "version" : "5"
    }
  },
  "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" : "Open Source OpenSC < 0.20.0",
        "product" : {
          "name" : "Open Source OpenSC < 0.20.0",
          "product_id" : "T016397",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:opensc:opensc:0.20.0"
          }
        }
      } ],
      "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"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2019-20792",
    "notes" : [ {
      "category" : "description",
      "text" : "Es existiert eine Schwachstelle in OpenSC aufgrund einer \"Double Free\" Situation in \"coolkey_free_private_data\". Ein Angreifer kann dies potenziell ausnutzen, um beliebigen Code auszuführen."
    } ],
    "product_status" : {
      "known_affected" : [ "T002207", "67646", "398363" ]
    },
    "release_date" : "2020-04-28T22:00:00.000+00:00",
    "title" : "CVE-2019-20792"
  } ]
}