{"id":"CVE-2018-15909","details":"In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.","modified":"2026-04-16T06:17:10.289428315Z","published":"2018-08-27T17:29:00.437Z","related":["SUSE-SU-2018:2975-1","SUSE-SU-2018:2975-2","SUSE-SU-2018:2975-3","SUSE-SU-2018:2976-1","openSUSE-SU-2024:10783-1"],"references":[{"type":"WEB","url":"https://support.f5.com/csp/article/K24803507?utm_source=f5support&amp%3Butm_medium=RSS"},{"type":"WEB","url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0b6cd1918e1ec4ffd087400a754a845180a4522b"},{"type":"WEB","url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=e01e77a36cbb2e0277bc3a63852244bec41be0f6"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3768-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105178"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:3650"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201811-12"},{"type":"FIX","url":"https://www.kb.cert.org/vuls/id/332928"},{"type":"FIX","url":"https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44101"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-15909.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"9.23"}]},{"events":[{"introduced":"0"},{"fixed":"9.26"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.6"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"8.2r1.0"},{"fixed":"8.2r12.1"}]},{"events":[{"introduced":"8.3r1"},{"fixed":"8.3r7.1"}]},{"events":[{"introduced":"9.0r1"},{"fixed":"9.0r3.4"}]},{"events":[{"introduced":"9.23"},{"fixed":"2018-08-24"}]}]}}],"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"}]}