{"action":"Upgrade graphviz to 2.20.2-3 or later.","affected":[{"fixed":"2.20.2-3","introduced":"0"}],"component":"graphviz","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.20.2-3"],"id":"tcs_01M5N93ZD63PD69HTFE0GKXH76","modified_at":"2026-10-23T17:47:28.503464190Z","published_at":"2008-10-14T21:10:35.770Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2008-4555","https://security-tracker.debian.org/tracker/CVE-2008-4555"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2008-4555#Debian:14/graphviz","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2008-4555"}],"summary":"Stack-based buffer overflow in the push_subg function in parser.y (lib/graph/parser.c) in Graphviz 2.20.2, and possibly earlier versions, allows user-assisted remote attackers to cause a denial of ser"}