{"action":"Upgrade raptor2 to 2.0.14-1.1 or later.","affected":[{"fixed":"2.0.14-1.1","introduced":"0"}],"component":"raptor2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.0.14-1.1"],"id":"tcs_01M5NCBR1ME3V03CHHZMYNAD3X","modified_at":"2026-09-01T20:03:47.643244490Z","published_at":"2020-11-06T18:15:11.967Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-18926","https://security-tracker.debian.org/tracker/CVE-2017-18926"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-18926","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-18926"}],"summary":"raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflo"}