{
  "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 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": "PJSIP ist eine freie und quelloffene Multimediabibliothek, die das Session Initiation Protocol (SIP) implementiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in PJSIP ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren und um Daten zu manipulieren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Android\n- iPhoneOS\n- Linux\n- MacOS X\n- UNIX\n- Windows",
        "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-2026-1983 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1983.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1983 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1983"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-jm2j-6rg6-qvwx vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-jm2j-6rg6-qvwx"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-m9g3-jcj8-qjfm vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-m9g3-jcj8-qjfm"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-rfwg-w9gq-9mw2 vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-rfwg-w9gq-9mw2"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-rpq9-9fx7-95xw vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-rpq9-9fx7-95xw"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-xc62-j9h2-mp84 vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-xc62-j9h2-mp84"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-277r-3q2j-mxcw vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-277r-3q2j-mxcw"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-59fr-724j-6fjv vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-59fr-724j-6fjv"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-9c8q-h38q-p85j vom 2026-06-16",
        "url": "https://github.com/pjsip/pjproject/security/advisories/GHSA-9c8q-h38q-p85j"
      }
    ],
    "source_lang": "en-US",
    "title": "PJSIP: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-16T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-17T11:14:54.118+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1983",
      "initial_release_date": "2026-06-16T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-06-16T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source PJSIP",
            "product": {
              "name": "Open Source PJSIP",
              "product_id": "T055563",
              "product_identification_helper": {
                "cpe": "cpe:/a:pjsip:pjsip:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "product_status": {
        "known_affected": [
          "T055563"
        ]
      },
      "release_date": "2026-06-16T22:00:00.000+00:00"
    }
  ]
}