{"id":"JLSEC-2026-973","summary":"ImageMagick vulnerable to stack corruption through long morphology kernel names or arrays","details":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.","modified":"2026-07-30T18:35:48.362993958Z","published":"2026-07-30T16:02:27.435Z","upstream":["CVE-2026-28494","EUVD-2026-10373","GHSA-932h-jw47-73jm"],"database_specific":{"license":"CC-BY-4.0","sources":[{"imported":"2026-07-30T14:08:45.872Z","modified":"2026-06-17T10:28:44.597Z","published":"2026-03-10T07:43:40.040Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-28494","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28494","database_specific":{"status":"Analyzed"},"id":"CVE-2026-28494"},{"imported":"2026-07-30T14:09:17.851Z","modified":"2026-03-12T14:08:48Z","published":"2026-03-12T14:08:46Z","url":"https://api.github.com/advisories/GHSA-932h-jw47-73jm","html_url":"https://github.com/advisories/GHSA-932h-jw47-73jm","id":"GHSA-932h-jw47-73jm"},{"imported":"2026-07-30T14:08:54.649Z","modified":"2026-03-10T14:41:51Z","published":"2026-03-09T21:31:36Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-10373","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-10373","id":"EUVD-2026-10373"}]},"references":[{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-932h-jw47-73jm"},{"type":"WEB","url":"https://github.com/advisories/GHSA-932h-jw47-73jm"},{"type":"WEB","url":"https://github.com/dlemstra/Magick.NET/releases/tag/14.10.4"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28494"}],"affected":[{"package":{"name":"ImageMagick_jll","ecosystem":"Julia","purl":"pkg:julia/ImageMagick_jll?uuid=c73af94c-d91f-53ed-93a7-00f77d67a9d7"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"7.1.2023+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-973.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}