{"action":"Upgrade graphviz to 2.26.3-16.1 or later.","affected":[{"fixed":"2.26.3-16.1","introduced":"0"}],"component":"graphviz","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.26.3-16.1"],"id":"tcs_01M5NAPQ9DCCGGJ4TXQFY4MP81","modified_at":"2026-10-23T15:47:30.127340019Z","published_at":"2014-01-10T15:55:06.307Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-1236","https://security-tracker.debian.org/tracker/CVE-2014-1236"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-1236","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-1236"}],"summary":"Stack-based buffer overflow in the chkNum function in lib/cgraph/scan.l in Graphviz 2.34.0 allows remote attackers to have unspecified impact via vectors related to a \"badly formed number\" and a \"long"}