{
  "threat_severity" : "Moderate",
  "public_date" : "2026-07-29T23:57:51Z",
  "bugzilla" : {
    "description" : "ImageMagick: ImageMagick: Denial of Service via heap buffer over-write in morphology operation with invalid kernel",
    "id" : "2508793",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2508793"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.7",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-805",
  "details" : [ "ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 6.9.13-51 and 7.0.1-0 and above prior to 7.1.2-26, an invalid kernel can cause a heap buffer over-write when performing a morphology operation with a user supplied kernel. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.", "A flaw was found in ImageMagick, a widely used software for editing and manipulating digital images. A local user could provide a specially crafted, invalid kernel during a morphology operation. This action could trigger a heap buffer over-write, leading to a denial of service (DoS) for the ImageMagick application. This vulnerability primarily impacts the availability of the image processing service." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "ImageMagick",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "ImageMagick",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-62343\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-62343\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-f5m7-cqgw-8hm7" ],
  "name" : "CVE-2026-62343",
  "csaw" : false
}