{"id":"CVE-2023-1906","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-1906","generatedAt":"2026-10-27T17:39:09.320Z","title":"A heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c.","description":"A heap-based buffer overflow issue was discovered in ImageMagick's ImportMultiSpectralQuantum() function in MagickCore/quantum-import.c. An attacker could pass specially crafted file to convert, triggering an out-of-bounds read error, allowing an application to crash, resulting in a denial of service.","published":"2023-04-12T22:15:12.000Z","lastModified":"2026-06-17T05:29:00.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"cwe":["CWE-122","CWE-787"],"affected":["imagemagick/imagemagick","fedoraproject/extra packages for enterprise linux","fedoraproject/fedora"],"epss":{"score":0.00593,"percentile":0.48068,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.59%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2023-1906","tags":["Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2185714","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"secalert@redhat.com"},{"url":"https://github.com/ImageMagick/ImageMagick/commit/d7a8bdd7bb33cf8e58bc01b4a4f2ea5466f8c6b3","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-35q2-86c7-9247","tags":["Exploit","Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/e30c693b37c3b41723f1469d1226a2c814ca443d","tags":["Patch"],"source":"secalert@redhat.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6655G3GPS42WQM32DJHUCZALI2URQSCO/","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2023-1906","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2185714","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ImageMagick/ImageMagick/commit/d7a8bdd7bb33cf8e58bc01b4a4f2ea5466f8c6b3","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-35q2-86c7-9247","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ImageMagick/ImageMagick6/commit/e30c693b37c3b41723f1469d1226a2c814ca443d","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6655G3GPS42WQM32DJHUCZALI2URQSCO/","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-1906","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}