{"id":"CVE-2018-14471","details":"dwg_obj_block_control_get_block_headers in dwg_api.c in GNU LibreDWG 0.5.1048 allows remote attackers to cause a denial of service (NULL pointer dereference and SEGV) via a crafted dwg file.","modified":"2026-08-07T14:49:30.542199Z","published":"2018-07-20T16:29:00.463Z","related":["openSUSE-SU-2024:10981-1"],"references":[{"type":"REPORT","url":"https://github.com/LibreDWG/libredwg/issues/32"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libredwg/libredwg","events":[{"introduced":"0"},{"fixed":"7037e99b5b2091c7038a0abaad7b5fa1bea9ba00"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.6"}]}}],"versions":["0.5","0.4.938","0.4.924","0.4.900","0.4-dev","0.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14471.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}