{"id":"CVE-2017-14121","details":"The DecodeNumber function in unrarlib.c in unrar 0.0.1 (aka unrar-free or unrar-gpl) suffers from a NULL pointer dereference flaw triggered by a crafted RAR archive. NOTE: this may be the same as one of the several test cases in the CVE-2017-11189 references.","modified":"2026-03-15T22:14:47.274481Z","published":"2017-09-03T20:29:00.317Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2017/08/20/1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/02/msg00026.html"},{"type":"REPORT","url":"https://bugs.debian.org/874061"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-14121.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.0.1"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}