{"id":"ALPINE-CVE-2025-55212","details":"ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-28 and 7.1.2-2, passing a geometry string containing only a colon (\":\") to montage -geometry leads GetGeometry() to set width/height to 0. Later, ThumbnailImage() divides by these zero dimensions, triggering a crash (SIGFPE/abort), resulting in a denial of service. This issue has been patched in versions 6.9.13-28 and 7.1.2-2.","modified":"2026-11-03T06:33:00.748625568Z","published":"2025-08-26T17:15:39.863Z","upstream":["CVE-2025-55212"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2025-55212"}],"affected":[{"package":{"name":"imagemagick","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/imagemagick?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0-0"},{"fixed":"7.1.2.8-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-55212.json"}},{"package":{"name":"imagemagick","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/imagemagick?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0-0"},{"fixed":"7.1.2.8-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-55212.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}