{
  "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 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" : "Ghostscript ist ein kostenloser Interpreter der Seitenbeschreibungssprachen PostScript  und Portable Document Format (PDF).",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Ghostscript ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX",
      "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-2022-1490 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-1490.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2022-1490 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-1490"
    }, {
      "category" : "external",
      "summary" : "National Vulnerability Database - CVE-2020-27792 vom 2022-09-20",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2020-27792"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Advisory vom 2022-09-20",
      "url" : "https://ubuntu.com/security/notices/USN-5618-1"
    }, {
      "category" : "external",
      "summary" : "PoC",
      "url" : "https://bugs.ghostscript.com/show_bug.cgi?id=701844"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-5643-1 vom 2022-09-27",
      "url" : "https://ubuntu.com/security/notices/USN-5643-1"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2023-1947 vom 2023-02-22",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS-2023-1947.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS-2023-1725 vom 2023-04-06",
      "url" : "https://alas.aws.amazon.com/ALAS-2023-1725.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:4362 vom 2025-04-30",
      "url" : "https://access.redhat.com/errata/RHSA-2025:4362"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-4362 vom 2025-04-30",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-4362.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Ghostscript: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2025-05-01T22:00:00.000+00:00",
      "generator" : {
        "date" : "2025-05-02T08:13:15.725+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.3.12"
        }
      },
      "id" : "WID-SEC-W-2022-1490",
      "initial_release_date" : "2022-09-20T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2022-09-20T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2022-09-27T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2023-02-22T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2023-04-05T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2025-04-29T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-05-01T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "6"
    }
  },
  "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 Ghostscript",
        "product" : {
          "name" : "Open Source Ghostscript",
          "product_id" : "T005557",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:ghostscript:ghostscript:-"
          }
        }
      } ],
      "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" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Ubuntu Linux",
          "product" : {
            "name" : "Ubuntu Linux",
            "product_id" : "T000126",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "16.04 ESM",
          "product" : {
            "name" : "Ubuntu Linux 16.04 ESM",
            "product_id" : "T021847",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:16.04_esm"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "16.04",
          "product" : {
            "name" : "Ubuntu Linux 16.04",
            "product_id" : "T024670",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:canonical:ubuntu_linux:16.04"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Linux"
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2020-27792",
    "product_status" : {
      "known_affected" : [ "67646", "T000126", "T005557", "398363", "T021847", "T004914", "T024670" ]
    },
    "release_date" : "2022-09-20T22:00:00.000+00:00",
    "title" : "CVE-2020-27792"
  } ]
}