{"id":"CVE-2018-14471","aliases":["EUVD-2018-6388","GHSA-ffx6-jmhc-527q","openSUSE-SU-2024:10981-1"],"status":"published","title":"dwg_obj_block_control_get_block_headers in dwg_api.c in GNU LibreDWG 0.5.1048 allows remote...","description":"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.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01352,"percentile":0.71747,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2018-07-20T16:00:00Z","modified":"2026-10-20T10:50:02Z","affected":[{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libredwg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11.1-1.6"}]}],"bundled":20}],"products":[{"vendor":"gnu","product":"libredwg"}],"references":[{"url":"https://github.com/LibreDWG/libredwg/issues/32","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14471"},{"url":"https://github.com/advisories/GHSA-ffx6-jmhc-527q"},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14471","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-14524","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20009","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20010","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20012","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20014","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9770","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9771","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9772","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9773","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9774","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9775","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9776","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9777","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9778","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-9779","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6609","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6611","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6613","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6615","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2018-14471","description":"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.","status":"published","published":"2018-07-20T16:00:00Z","modified":"2024-09-16T23:56:44.08Z","updated_at":"2026-11-02T14:35:00.589142Z"}],"euvd":[{"id":"EUVD-2018-6388","description":"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.","status":"published","published":"2018-07-20T16:00:00Z","modified":"2024-09-16T23:56:44Z","updated_at":"2026-11-03T00:29:03.409164Z"}],"ghsa":[{"id":"GHSA-ffx6-jmhc-527q","title":"dwg_obj_block_control_get_block_headers in dwg_api.c in GNU LibreDWG 0.5.1048 allows remote...","description":"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.","status":"published","published":"2022-05-14T03:04:49Z","modified":"2023-02-02T05:06:52Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:52:23.212244Z"}],"nvd":[{"id":"CVE-2018-14471","description":"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.","status":"published","published":"2018-07-20T16:29:00.463Z","modified":"2026-06-17T01:41:04.79Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:04:33.865124Z"}],"osv":[{"id":"CVE-2018-14471","description":"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.","status":"published","published":"2018-07-20T16:29:00.463Z","modified":"2026-10-20T10:50:02.304478372Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:08.242347Z"},{"id":"openSUSE-SU-2024:10981-1","title":"libredwg-devel-0.11.1-1.6 on GA media","description":"These are all security issues fixed in the libredwg-devel-0.11.1-1.6 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:24:36.531363Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}