{"action":"Upgrade libonig to 6.9.2-1 or later.","affected":[{"fixed":"6.9.2-1","introduced":"0"}],"component":"libonig","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.9.2-1"],"id":"tcs_01M5NDSEREFWN966VWZ9WTTKZ6","modified_at":"2026-09-21T07:03:04.704466772Z","published_at":"2019-07-10T14:15:11.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-13225","https://security-tracker.debian.org/tracker/CVE-2019-13225"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-13225","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-13225"}],"summary":"A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affec"}