{"id":"CVE-2017-2923","details":"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 code execution. An attacker can send malicious XLS file to trigger this vulnerability.","modified":"2026-03-15T22:15:47.947538Z","published":"2018-04-24T19:29:03.860Z","related":["openSUSE-SU-2017:2537-1","openSUSE-SU-2017:2539-1","openSUSE-SU-2024:10771-1"],"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/100807"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-3976"},{"type":"ADVISORY","url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0430"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-2923.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.0.3"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}