{"schema_version":"1.8.0","id":"CVE-2018-11251","published":"2018-05-18T19:29:00.460Z","modified":"2026-08-07T14:49:40.711413Z","related":["SUSE-SU-2018:1851-1","SUSE-SU-2018:2465-1"],"details":"In ImageMagick 7.0.7-23 Q16 x86_64 2018-01-24, there is a heap-based buffer over-read in ReadSUNImage in coders/sun.c, which allows attackers to cause a denial of service (application crash in SetGrayscaleImage in MagickCore/quantize.c) via a crafted SUN image file.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick","events":[{"introduced":"ddbf0ed10323d0fb329189041190630a8f7af5a7"},{"fixed":"f39bfc52683755b50c83f3be693982a3bdb250fe"},{"introduced":"3278fc22854db6236bcac95c963f0460b247a778"},{"last_affected":"3278fc22854db6236bcac95c963f0460b247a778"}],"database_specific":{"cpe":["cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*","cpe:2.3:a:imagemagick:imagemagick:7.0.7-23:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0.7-16"},{"fixed":"7.0.7-21"},{"introduced":"7.0.7-23"},{"last_affected":"7.0.7-23"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["7.0.7-23","7.0.7-20","7.0.7-19","7.0.7-18","7.0.7-17","7.0.7-16"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11251.json"}}],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/06/msg00004.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00012.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3681-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4245"},{"type":"EVIDENCE","url":"https://github.com/ImageMagick/ImageMagick/issues/956"}],"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}