{"id":"CVE-2018-14551","details":"The ReadMATImageV4 function in coders/mat.c in ImageMagick 7.0.8-7 uses an uninitialized variable, leading to memory corruption.","modified":"2026-07-18T03:32:14.369832106Z","published":"2018-07-23T08:29:00.983Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*"],"extracted_events":[{"introduced":"18.04"},{"last_affected":"18.04"}]}]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3785-1/"},{"type":"EVIDENCE","url":"https://github.com/ImageMagick/ImageMagick/issues/1221"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick","events":[{"introduced":"464afd74fbe3746d012760bbb861a8b40c1bd41d"},{"last_affected":"464afd74fbe3746d012760bbb861a8b40c1bd41d"}],"database_specific":{"cpe":"cpe:2.3:a:imagemagick:imagemagick:7.0.8-7:*:*:*:*:*:*:*","extracted_events":[{"introduced":"7.0.8-7"},{"last_affected":"7.0.8-7"}],"source":"CPE_STRING"}}],"versions":["7.0.8-7"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14551.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}