{"id":"CVE-2017-9620","details":"The xps_select_font_encoding function in xps/xpsfont.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document, related to the xps_encode_font_char_imp function.","modified":"2026-04-16T01:47:47.633419469Z","published":"2017-07-26T19:29:00.413Z","references":[{"type":"WEB","url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3ee55637480d5e319a5de0481b01c3346855cbc9"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99990"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-12"},{"type":"REPORT","url":"https://bugs.ghostscript.com/show_bug.cgi?id=698050"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.21"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9620.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}