{"id":"JLSEC-2026-992","summary":"ImageMagick has an Out-of-bounds Write via InterpretImageFilename","details":"Due to an incorrect return value on certain platforms a pointer is incremented past the end of a buffer that is on the stack and that could result in an out of bounds write.\n\n```\n=================================================================\n==48558==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x00016b9b7490 at pc 0x0001046d48ac bp 0x00016b9b31d0 sp 0x00016b9b31c8\nWRITE of size 1 at 0x00016b9b7490 thread T0\n```","modified":"2026-07-30T18:35:57.460436164Z","published":"2026-07-30T16:02:27.435Z","upstream":["CVE-2026-33536","EUVD-2026-16368","GHSA-8793-7xv6-82cf"],"database_specific":{"sources":[{"url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-33536","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33536","database_specific":{"status":"Analyzed"},"id":"CVE-2026-33536","imported":"2026-07-30T14:08:46.538Z","modified":"2026-06-17T10:37:40.310Z","published":"2026-03-26T20:16:15.877Z"},{"imported":"2026-07-30T14:10:14.809Z","modified":"2026-04-06T17:20:23Z","published":"2026-03-26T19:14:24Z","url":"https://api.github.com/advisories/GHSA-8793-7xv6-82cf","html_url":"https://github.com/advisories/GHSA-8793-7xv6-82cf","id":"GHSA-8793-7xv6-82cf"},{"html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16368","id":"EUVD-2026-16368","imported":"2026-07-30T14:08:54.185Z","modified":"2026-03-27T13:57:36Z","published":"2026-03-26T19:57:53Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-16368"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-8793-7xv6-82cf"},{"type":"WEB","url":"https://github.com/advisories/GHSA-8793-7xv6-82cf"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33536"}],"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-2026-992.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H"}],"credits":[{"name":"fumfel","contact":["https://github.com/fumfel"],"type":"REPORTER"}]}