{"id":"CVE-2016-9556","details":"The IsPixelGray function in MagickCore/pixel-accessor.h in ImageMagick 7.0.3-8 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted image file.","modified":"2026-05-17T11:55:02.131055292Z","published":"2017-03-23T18:59:01.100Z","related":["SUSE-SU-2016:3256-1","SUSE-SU-2016:3258-1","SUSE-SU-2017:0305-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","source":"CPE_FIELD","extracted_events":[{"last_affected":"8.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"]},{"vendor_product":"opensuse_project:leap","source":"CPE_FIELD","extracted_events":[{"last_affected":"42.1"}],"cpes":["cpe:2.3:o:opensuse_project:leap:42.1:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2016-12/msg00040.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2016/dsa-3726"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/11/23/1"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/12/01/4"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/12/02/12"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/94492"},{"type":"ADVISORY","url":"https://blogs.gentoo.org/ago/2016/11/19/imagemagick-heap-based-buffer-overflow-in-ispixelgray-pixel-accessor-h"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1398198"},{"type":"FIX","url":"https://github.com/ImageMagick/ImageMagick/commit/ce98a7acbcfca7f0a178f4b1e7b957e419e0cc99"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}