{"action":"Upgrade freexl to 1.0.4-1 or later.","affected":[{"fixed":"1.0.4-1","introduced":"0"}],"component":"freexl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.0.4-1"],"id":"tcs_01M5NCDHB8Q1PFF74MAMN26RNN","modified_at":"2026-09-01T20:03:47.874064716Z","published_at":"2018-04-24T19:29:03.860Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-2923","https://security-tracker.debian.org/tracker/CVE-2017-2923"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-2923","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-2923"}],"summary":"An exploitable heap based buffer overflow vulnerability exists in the 'read_biff_next_record function' of FreeXL 1.0.3. A specially crafted XLS file can cause a memory corruption resulting in remote c"}