{"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":"PJSIP ist eine freie und quelloffene Multimediabibliothek, die das Session Initiation Protocol (SIP) implementiert.","title":"Produktbeschreibung"},{"category":"summary","text":"Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in PJSIP ausnutzen, um einen Denial of Service Angriff durchzuführen oder Informationen offenzulegen.","title":"Angriff"},{"category":"general","text":"- Linux\n- Sonstiges\n- UNIX\n- Windows","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-2026-4007 - CSAF Version","url":"https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4007.json"},{"category":"self","summary":"WID-SEC-2026-4007 - Portal Version","url":"https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4007"},{"category":"external","summary":"PJSIP Releases vom 2026-10-15","url":"https://github.com/pjsip/pjproject/tags"},{"category":"external","summary":"GitHub Security Advisory GHSA-27vp-rw54-hjp7 vom 2026-10-15","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-27vp-rw54-hjp7"},{"category":"external","summary":"GitHub Security Advisory GHSA-48g5-c24v-cfmw vom 2026-10-15","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-48g5-c24v-cfmw"},{"category":"external","summary":"GitHub Security Advisory GHSA-56xm-9qw4-2fhq vom 2026-10-15","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-56xm-9qw4-2fhq"},{"category":"external","summary":"GitHub Security Advisory GHSA-9mj2-crhp-hj2h vom 2026-10-15","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-9mj2-crhp-hj2h"},{"category":"external","summary":"GitHub Security Advisory GHSA-rr3p-wfcj-p7hx vom 2026-10-15","url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-rr3p-wfcj-p7hx"}],"source_lang":"en-US","title":"PJSIP: Mehrere Schwachstellen","tracking":{"current_release_date":"2026-10-15T22:00:00.000+00:00","generator":{"date":"2026-10-16T11:30:55.832+00:00","engine":{"name":"BSI-WID","version":"1.6.0"}},"id":"WID-SEC-W-2026-4007","initial_release_date":"2026-10-15T22:00:00.000+00:00","revision_history":[{"date":"2026-10-15T22:00:00.000+00:00","number":"1","summary":"Initiale Fassung"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version_range","name":"<=2.17","product":{"name":"Open Source PJSIP <=2.17","product_id":"T057513"}},{"category":"product_version_range","name":"<=2.17","product":{"name":"Open Source PJSIP <=2.17","product_id":"T057513-fixed"}}],"category":"product_name","name":"PJSIP"}],"category":"vendor","name":"Open Source"}]},"vulnerabilities":[{"product_status":{"last_affected":["T057513"]},"release_date":"2026-10-15T22:00:00.000+00:00"}]}