{"schema":"threatline.record/2","record":{"id":"CVE-2026-110679","aliases":["GHSA-qv9x-v8jq-434w"],"summary":"OpenSIPS rtpproxy rtpproxy_answer out-of-bounds","details":"A vulnerability was determined in OpenSIPS up to 3.6.8/4.0.1. The impacted element is the function rtpproxy_offer/rtpproxy_answer of the component rtpproxy. This manipulation causes out-of-bounds read. The attack may be initiated remotely. Upgrading to version 3.6.9 and 4.0.2 is sufficient to resolve this issue. It is advisable to upgrade the affected component.","categories":["Unclassified"],"product":"OpenSIPS","vendor":"n/a","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110679","source_modified_at":"2026-10-15T15:27:12.475Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"OpenSIPS","vendor":"n/a","versions":[{"status":"affected","version":"3.6.0"},{"status":"affected","version":"3.6.1"},{"status":"affected","version":"3.6.2"},{"status":"affected","version":"3.6.3"},{"status":"affected","version":"3.6.4"},{"status":"affected","version":"3.6.5"},{"status":"affected","version":"3.6.6"},{"status":"affected","version":"3.6.7"},{"status":"affected","version":"3.6.8"},{"status":"affected","version":"4.0.0"},{"status":"affected","version":"4.0.1"},{"status":"unaffected","version":"3.6.9"},{"status":"unaffected","version":"4.0.2"}],"defaultStatus":null},{"source":"GitHub Advisory Database","source_url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","source_modified_at":"2026-10-16T07:16:25Z","fetched_at":"2026-10-23T21:10:45.942435Z","package":{"ecosystem":"c","name":"opensips"},"range":">= 4.0.0, < 4.0.2"},{"source":"GitHub Advisory Database","source_url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","source_modified_at":"2026-10-16T07:16:25Z","fetched_at":"2026-10-23T21:10:45.942435Z","package":{"ecosystem":"c","name":"opensips"},"range":">= 3.6.0, < 3.6.9"}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","source_modified_at":"2026-10-16T07:16:25Z","fetched_at":"2026-10-23T21:10:45.942435Z","package":{"ecosystem":"c","name":"opensips"},"version":"4.0.2"},{"source":"GitHub Advisory Database","source_url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","source_modified_at":"2026-10-16T07:16:25Z","fetched_at":"2026-10-23T21:10:45.942435Z","package":{"ecosystem":"c","name":"opensips"},"version":"3.6.9"}],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00307,"percentile":0.22321,"score_date":"2026-10-23"},"published_at":"2026-10-14T20:30:20.592Z","modified_at":"2026-10-16T07:16:25Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110679","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T15:27:12.475Z"},{"source":"GitHub Advisory Database","url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","fetched_at":"2026-10-23T21:10:45.942435Z","source_modified_at":"2026-10-16T07:16:25Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110679","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","GitHub Advisory Database","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/419834","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/419834/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-110679","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1003897","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qv9x-v8jq-434w","tags":["related"]},{"source":"CVE List","url":"https://github.com/OpenSIPS/opensips/releases/tag/4.0.2","tags":["patch"]},{"source":"CVE List","url":"https://github.com/OpenSIPS/opensips/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-15T15:27:03.485391Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T07:16:25Z","content_hash":"c778508d19ec6a0d3fdc3062c4250e041c0916fc1d2e86da19c83a8f0f42f0d4"}}