{"action":"Upgrade libfs to 2:1.0.4-1+deb7u1 or later.","affected":[{"fixed":"2:1.0.4-1+deb7u1","introduced":"0"}],"component":"libfs","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:1.0.4-1+deb7u1"],"id":"tcs_01M5NAC50WC6Y71JBXFKBQRDZN","modified_at":"2026-09-01T20:03:15.704482918Z","published_at":"2013-06-15T20:55:00.840Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-1996","https://security-tracker.debian.org/tracker/CVE-2013-1996"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-1996","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-1996"}],"summary":"X.org libFS 1.0.4 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to an unexpected sign extension in the FSOpenServer function."}