{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Die GNU libc ist die Basis C Bibliothek unter Linux sowie anderen Unix-Betriebssystemen, welche die Systemaufrufe sowie Basisfunktionalit\u00e4t bereitstellt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in GNU libc ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0172 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0172.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0172 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0172"
      },
      {
        "category": "external",
        "summary": "glibc Security Advisory GLIBC-SA-2025-0001 vom 2025-01-22",
        "url": "https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-2025-0001;hb=HEAD"
      },
      {
        "category": "external",
        "summary": "Mailing list OSS-Security vom 2025-01-22",
        "url": "https://seclists.org/oss-sec/2025/q1/48"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-497995B101 vom 2025-01-25",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-497995b101"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2025-69207650A4 vom 2025-01-25",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2025-69207650a4"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7259-1 vom 2025-02-06",
        "url": "https://ubuntu.com/security/notices/USN-7259-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7259-3 vom 2025-02-10",
        "url": "https://ubuntu.com/security/notices/USN-7259-3"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7259-2 vom 2025-02-10",
        "url": "https://ubuntu.com/security/notices/USN-7259-2"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0510-1 vom 2025-02-13",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020333.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0562-1 vom 2025-02-17",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/PG6PLDCMP53TPB5CTUYF7YBJKCNOO6S4/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0562-1 vom 2025-02-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020358.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0562-1 vom 2025-02-17",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PG6PLDCMP53TPB5CTUYF7YBJKCNOO6S4/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:0582-1 vom 2025-02-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-February/020365.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:3828 vom 2025-04-14",
        "url": "https://access.redhat.com/errata/RHSA-2025:3828"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-3828 vom 2025-04-15",
        "url": "https://linux.oracle.com/errata/ELSA-2025-3828.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2025-2828 vom 2025-04-16",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2025-2828.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4242 vom 2025-04-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:4242"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4244 vom 2025-04-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:4244"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4243 vom 2025-04-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:4243"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4241 vom 2025-04-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:4241"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-4244 vom 2025-04-29",
        "url": "https://linux.oracle.com/errata/ELSA-2025-4244.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4143 vom 2025-04-30",
        "url": "https://lists.debian.org/debian-lts-announce/2025/04/msg00039.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4335 vom 2025-04-29",
        "url": "https://access.redhat.com/errata/RHSA-2025:4335"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2025-20300 vom 2025-04-30",
        "url": "https://linux.oracle.com/errata/ELSA-2025-20300.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4422 vom 2025-05-08",
        "url": "https://access.redhat.com/errata/RHSA-2025:4422"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:4667 vom 2025-05-07",
        "url": "https://access.redhat.com/errata/RHSA-2025:4667"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202505-06 vom 2025-05-12",
        "url": "https://security.gentoo.org/glsa/202505-06"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:8059 vom 2025-05-21",
        "url": "https://access.redhat.com/errata/RHSA-2025:8059"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:8278 vom 2025-05-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:8278"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:8278 vom 2025-05-29",
        "url": "https://rhn.redhat.com/errata/RHSA-2025:8278.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:8274 vom 2025-05-28",
        "url": "https://access.redhat.com/errata/RHSA-2025:8274"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2025:8274 vom 2025-05-29",
        "url": "https://rhn.redhat.com/errata/RHSA-2025:8274.html"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-213 vom 2025-05-30",
        "url": "https://www.dell.com/support/kbdoc/de-de/000326299/dsa-2025-213-security-update-for-dell-avamar-dell-networker-virtual-edition-nve-and-dell-powerprotect-dp-series-appliance-dell-integrated-data-protection-appliance-idpa-multiple-third-party-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20236-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021086.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2025:20135-1 vom 2025-06-04",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2025-June/021196.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7235809 vom 2025-06-06",
        "url": "https://www.ibm.com/support/pages/node/7235809"
      },
      {
        "category": "external",
        "summary": "Brocade Security Advisory BSA-2025-2903 vom 2025-07-08",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35919"
      }
    ],
    "source_lang": "en-US",
    "title": "GNU libc: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2025-07-08T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-09T06:01:07.702+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-0172",
      "initial_release_date": "2025-01-22T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-01-22T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-01-26T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2025-02-06T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2025-02-10T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2025-02-13T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-02-17T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-02-18T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-04-13T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-04-15T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2025-04-16T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2025-04-27T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-04-28T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2025-04-29T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Debian und Red Hat aufgenommen"
        },
        {
          "date": "2025-05-07T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-05-12T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2025-05-20T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-05-29T22:00:00.000+00:00",
          "number": "17",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2025-06-03T22:00:00.000+00:00",
          "number": "18",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2025-06-05T22:00:00.000+00:00",
          "number": "19",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2025-07-08T22:00:00.000+00:00",
          "number": "20",
          "summary": "Neue Updates von BROCADE aufgenommen"
        }
      ],
      "status": "final",
      "version": "20"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
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            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
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        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2.4.0a",
                "product": {
                  "name": "Broadcom Brocade SANnav \u003c2.4.0a",
                  "product_id": "T045166"
                }
              },
              {
                "category": "product_version",
                "name": "2.4.0a",
                "product": {
                  "name": "Broadcom Brocade SANnav 2.4.0a",
                  "product_id": "T045166-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:broadcom:brocade_sannav:2.4.0a"
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            "name": "Brocade SANnav"
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                "name": "9.1.0-9.2.2",
                "product": {
                  "name": "Broadcom Fabric OS 9.1.0-9.2.2",
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                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.1.0_-_9.2.2"
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            "name": "Fabric OS"
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        "name": "Broadcom"
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                "cpe": "cpe:/a:dell:avamar:-"
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          {
            "category": "product_name",
            "name": "Dell NetWorker",
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              "name": "Dell NetWorker",
              "product_id": "T034583",
              "product_identification_helper": {
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                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:12.12.0::container_operator"
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              {
                "category": "product_version_range",
                "name": "\u003c13.0.3.1-r1",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c13.0.3.1-r1",
                  "product_id": "T044417"
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              {
                "category": "product_version",
                "name": "13.0.3.1-r1",
                "product": {
                  "name": "IBM App Connect Enterprise 13.0.3.1-r1",
                  "product_id": "T044417-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.0.3.1-r1"
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            "name": "App Connect Enterprise"
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        "name": "IBM"
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            "category": "product_name",
            "name": "Open Source GNU libc",
            "product": {
              "name": "Open Source GNU libc",
              "product_id": "T030192",
              "product_identification_helper": {
                "cpe": "cpe:/a:gnu:glibc:-"
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        "name": "Open Source"
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            "name": "Oracle Linux",
            "product": {
              "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",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
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          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Container Platform \u003c4.15.50",
                "product": {
                  "name": "Red Hat OpenShift Container Platform \u003c4.15.50",
                  "product_id": "T043405"
                }
              },
              {
                "category": "product_version",
                "name": "Container Platform 4.15.50",
                "product": {
                  "name": "Red Hat OpenShift Container Platform 4.15.50",
                  "product_id": "T043405-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:container_platform__4.15.50"
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                }
              },
              {
                "category": "product_version_range",
                "name": "Data Foundation \u003c4.17.7",
                "product": {
                  "name": "Red Hat OpenShift Data Foundation \u003c4.17.7",
                  "product_id": "T044019"
                }
              },
              {
                "category": "product_version",
                "name": "Data Foundation 4.17.7",
                "product": {
                  "name": "Red Hat OpenShift Data Foundation 4.17.7",
                  "product_id": "T044019-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:data_foundation__4.17.7"
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                }
              }
            ],
            "category": "product_name",
            "name": "OpenShift"
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        ],
        "category": "vendor",
        "name": "Red Hat"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T002207",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
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            }
          }
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        "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-2025-0395",
      "product_status": {
        "known_affected": [
          "67646",
          "T030192",
          "T034583",
          "T012167",
          "T004914",
          "74185",
          "T032495",
          "T039664",
          "2951",
          "T002207",
          "T044416",
          "T044019",
          "T000126",
          "T043405",
          "T044417",
          "398363",
          "T045167",
          "T045166"
        ]
      },
      "release_date": "2025-01-22T23:00:00.000+00:00",
      "title": "CVE-2025-0395"
    }
  ]
}