{"action":"Upgrade libonig to 6.9.4-1 or later.","affected":[{"fixed":"6.9.4-1","introduced":"0"}],"component":"libonig","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.9.4-1"],"id":"tcs_01M5NDYXKPTHEC5HGNRQZM2V0F","modified_at":"2026-09-21T07:01:14.035337070Z","published_at":"2019-09-09T17:15:13.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-16163","https://security-tracker.debian.org/tracker/CVE-2019-16163"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-16163#Debian:14/libonig","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-16163"}],"summary":"Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c."}