{"action":"Upgrade xorg-server to 2:1.14.2.901-1 or later.","affected":[{"fixed":"2:1.14.2.901-1","introduced":"0"}],"component":"xorg-server","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2:1.14.2.901-1"],"id":"tcs_01M5NAKFWGPCF0G7EBPF5CWWQC","modified_at":"2026-09-01T20:03:19.027564994Z","published_at":"2014-01-18T19:55:02.917Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-6424","https://security-tracker.debian.org/tracker/CVE-2013-6424"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-6424#Debian:13/xorg-server","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-6424"}],"summary":"Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value."}