{"action":"Upgrade libgc to 1:7.6.4-0.3 or later.","affected":[{"fixed":"1:7.6.4-0.3","introduced":"0"}],"component":"libgc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:7.6.4-0.3"],"id":"tcs_01M5NBTC60XW0C5AMV65VE30GD","modified_at":"2026-09-22T07:02:46.227979485Z","published_at":"2016-12-12T02:59:16.840Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-9427","https://security-tracker.debian.org/tracker/CVE-2016-9427"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-9427","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-9427"}],"summary":"Integer overflow vulnerability in bdwgc before 2016-09-27 allows attackers to cause client of bdwgc denial of service (heap buffer overflow crash) and possibly execute arbitrary code via huge allocati"}