{
  "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 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": "Meta WhatsApp ist eine weit verbreitete Messaging-Anwendung, die Text-, Sprach- und Videoanrufe sowie Dateifreigabe \u00fcber das Internet erm\u00f6glicht.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Meta WhatsApp ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- iPhoneOS\n- MacOS X",
        "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-2025-2634 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2634.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-2634 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2634"
      },
      {
        "category": "external",
        "summary": "WhatsAppp Security Advisory vom 2025-11-18",
        "url": "https://www.whatsapp.com/security/advisories/2025/"
      },
      {
        "category": "external",
        "summary": "NIST Vulnerability Database vom 2025-11-18",
        "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55179"
      }
    ],
    "source_lang": "en-US",
    "title": "Meta WhatsApp: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
    "tracking": {
      "current_release_date": "2025-11-18T23:00:00.000+00:00",
      "generator": {
        "date": "2025-11-19T11:27:05.969+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2025-2634",
      "initial_release_date": "2025-11-18T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-11-18T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "iOS \u003cv2.25.23.73",
                "product": {
                  "name": "Meta WhatsApp iOS \u003cv2.25.23.73",
                  "product_id": "T048725"
                }
              },
              {
                "category": "product_version",
                "name": "iOS v2.25.23.73",
                "product": {
                  "name": "Meta WhatsApp iOS v2.25.23.73",
                  "product_id": "T048725-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:whatsapp:whatsapp:ios__v2.25.23.73"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "iOS Business \u003cv2.25.23.82",
                "product": {
                  "name": "Meta WhatsApp iOS Business \u003cv2.25.23.82",
                  "product_id": "T048726"
                }
              },
              {
                "category": "product_version",
                "name": "iOS Business v2.25.23.82",
                "product": {
                  "name": "Meta WhatsApp iOS Business v2.25.23.82",
                  "product_id": "T048726-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:whatsapp:whatsapp:ios_business__v2.25.23.82"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Mac \u003cv2.25.23.83",
                "product": {
                  "name": "Meta WhatsApp Mac \u003cv2.25.23.83",
                  "product_id": "T048727"
                }
              },
              {
                "category": "product_version",
                "name": "Mac v2.25.23.83",
                "product": {
                  "name": "Meta WhatsApp Mac v2.25.23.83",
                  "product_id": "T048727-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:whatsapp:whatsapp:mac__v2.25.23.83"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "WhatsApp"
          }
        ],
        "category": "vendor",
        "name": "Meta"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-55179",
      "product_status": {
        "known_affected": [
          "T048726",
          "T048725",
          "T048727"
        ]
      },
      "release_date": "2025-11-18T23:00:00.000+00:00",
      "title": "CVE-2025-55179"
    }
  ]
}