{
  "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" : "Die GNU libc ist die Basis C Bibliothek unter Linux sowie anderen Unix-Betriebssystemen, welche die Systemaufrufe sowie Basisfunktionalität bereitstellt.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in GNU libc ausnutzen, um Daten zu manipulieren.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- Sonstiges\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-2025-1252 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1252.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-1252 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1252"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker vom 2025-06-05",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2370472"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker vom 2025-06-05",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2370488"
    }, {
      "category" : "external",
      "summary" : "NIST CVE-2025-5702",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-5702"
    }, {
      "category" : "external",
      "summary" : "NIST CVE-2025-5745",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-5745"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-E489437B3D vom 2025-06-21",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-e489437b3d"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-851644B160 vom 2025-06-21",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-851644b160"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2025:9877 vom 2025-06-30",
      "url" : "https://access.redhat.com/errata/RHSA-2025:9877"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-9877 vom 2025-07-01",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-9877.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-20411 vom 2025-07-08",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-20411.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7634-1 vom 2025-07-14",
      "url" : "https://ubuntu.com/security/notices/USN-7634-1"
    }, {
      "category" : "external",
      "summary" : "RedHat Security Advisory",
      "url" : "https://access.redhat.com/errata/RHSA-2025:11066"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-11066 vom 2025-07-16",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-11066.html"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7241565 vom 2025-08-06",
      "url" : "https://www.ibm.com/support/pages/node/7241565"
    }, {
      "category" : "external",
      "summary" : "IBM Security Bulletin 7244160 vom 2025-09-05",
      "url" : "https://www.ibm.com/support/pages/node/7244160"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2025-20155 vom 2025-12-02",
      "url" : "https://linux.oracle.com/errata/ELSA-2025-20155-0.html"
    } ],
    "source_lang" : "en-US",
    "title" : "GNU libc: Mehrere Schwachstellen ermöglichen Manipulation von Daten",
    "tracking" : {
      "current_release_date" : "2025-12-02T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-12-03T08:02:51.019+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2025-1252",
      "initial_release_date" : "2025-06-05T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-06-05T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-06-22T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-06-29T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2025-06-30T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-07-07T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-07-14T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-07-16T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2025-08-06T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2025-09-07T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von IBM aufgenommen"
      }, {
        "date" : "2025-12-02T23:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "10"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
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      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<LTS 12.0.14",
          "product" : {
            "name" : "IBM App Connect Enterprise <LTS 12.0.14",
            "product_id" : "T045928"
          }
        }, {
          "category" : "product_version",
          "name" : "LTS 12.0.14",
          "product" : {
            "name" : "IBM App Connect Enterprise LTS 12.0.14",
            "product_id" : "T045928-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:app_connect_enterprise:lts_12.0.14"
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        } ],
        "category" : "product_name",
        "name" : "App Connect Enterprise"
      }, {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Operator",
          "product" : {
            "name" : "IBM MQ Operator",
            "product_id" : "T036688",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:operator"
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        }, {
          "category" : "product_version",
          "name" : "Container",
          "product" : {
            "name" : "IBM MQ Container",
            "product_id" : "T040640",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ibm:mq:container"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "MQ"
      } ],
      "category" : "vendor",
      "name" : "IBM"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : ">=2.39",
          "product" : {
            "name" : "Open Source GNU libc >=2.39",
            "product_id" : "T044406"
          }
        }, {
          "category" : "product_version_range",
          "name" : ">=2.39",
          "product" : {
            "name" : "Open Source GNU libc >=2.39",
            "product_id" : "T044406-fixed"
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        }, {
          "category" : "product_version_range",
          "name" : ">=2.40",
          "product" : {
            "name" : "Open Source GNU libc >=2.40",
            "product_id" : "T044407"
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        }, {
          "category" : "product_version_range",
          "name" : ">=2.40",
          "product" : {
            "name" : "Open Source GNU libc >=2.40",
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        } ],
        "category" : "product_name",
        "name" : "GNU libc"
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      "name" : "Open Source"
    }, {
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        "name" : "Oracle Linux",
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          "name" : "Oracle Linux",
          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
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      "category" : "vendor",
      "name" : "Oracle"
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        "branches" : [ {
          "category" : "product_name",
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        }, {
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          "name" : "10",
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            "name" : "Red Hat Enterprise Linux 10",
            "product_id" : "T044778",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:10"
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        } ],
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        "name" : "Enterprise Linux"
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    }, {
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          "name" : "Ubuntu Linux",
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      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
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  "vulnerabilities" : [ {
    "cve" : "CVE-2025-5702",
    "product_status" : {
      "known_affected" : [ "67646", "T044778", "T000126", "T036688", "T045928", "T004914", "T040640", "74185" ]
    },
    "release_date" : "2025-06-05T22:00:00.000+00:00",
    "title" : "CVE-2025-5702"
  }, {
    "cve" : "CVE-2025-5745",
    "product_status" : {
      "known_affected" : [ "67646", "T044778", "T000126", "T036688", "T045928", "T004914", "T040640", "74185" ]
    },
    "release_date" : "2025-06-05T22:00:00.000+00:00",
    "title" : "CVE-2025-5745"
  } ]
}