{"id":"CVE-2017-12937","details":"The ReadSUNImage function in coders/sun.c in GraphicsMagick 1.3.26 has a colormap heap-based buffer over-read.","modified":"2026-04-16T06:17:04.188286821Z","published":"2017-08-18T12:29:00.277Z","related":["SUSE-SU-2017:3056-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/"},{"type":"WEB","url":"https://usn.ubuntu.com/4222-1/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4321"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100442"},{"type":"FIX","url":"http://hg.code.sf.net/p/graphicsmagick/code/rev/95d00d55e978"},{"type":"FIX","url":"https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-heap-based-buffer-overflow-in-readsunimage-sun-c/"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.3.26"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12937.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}