{"id":"JLSEC-2026-830","details":"In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending a crafted file.","modified":"2026-07-30T18:23:52.606456182Z","published":"2026-07-30T16:02:27.435Z","upstream":["CVE-2019-14980"],"database_specific":{"license":"CC-BY-4.0","sources":[{"published":"2019-08-12T23:15:11.493Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-14980","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14980","database_specific":{"status":"Modified"},"id":"CVE-2019-14980","imported":"2026-07-30T14:08:40.948Z","modified":"2026-06-17T02:19:26.477Z"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00040.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00040.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00042.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00042.html"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/commit/c5d012a46ae22be9444326aa37969a3f75daa3ba"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/commit/c5d012a46ae22be9444326aa37969a3f75daa3ba"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/compare/7.0.8-41...7.0.8-42"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/compare/7.0.8-41...7.0.8-42"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b6830"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b6830"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick6/issues/43"},{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick6/issues/43"}],"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":"6.9.12+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-830.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V2","score":"AV:N/AC:M/Au:N/C:N/I:N/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}