GHSA-q8h3-jv9v-57qx: Magick.NET Q16 AnyCPU ImageMagick Has Has An Off-by-one Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-q8h3-jv9v-57qx",
  "modified" : "2026-04-16T15:32:16Z",
  "published" : "2026-04-14T23:31:38Z",
  "aliases" : [ ],
  "summary" : "ImageMagick has has an off-by-one origin validation in allows out-of-bounds read in morphology processing",
  "details" : "An incorrect morphology would allow an out of bounds read of a single pixel.\n\n```\n==1200284==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x5100000002d0 at pc 0x59e28e60c27a bp 0x7fff047fd8e0 sp 0x7fff047fd8d0\nREAD of size 4 at 0x5100000002d0 thread T0\n```",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-AnyCPU"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "14.12.0"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-HDRI-AnyCPU"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "14.12.0"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-HDRI-OpenMP-arm64"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "14.12.0"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-HDRI-arm64"
    },
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  }, {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-HDRI-x64"
    },
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        "fixed" : "14.12.0"
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  }, {
    "package" : {
      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-HDRI-x86"
    },
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      "name" : "Magick.NET-Q16-OpenMP-arm64"
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    "package" : {
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      "name" : "Magick.NET-Q16-OpenMP-x64"
    },
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      "ecosystem" : "NuGet",
      "name" : "Magick.NET-Q16-x64"
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      "name" : "Magick.NET-Q16-x86"
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    "package" : {
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      "name" : "Magick.NET-Q8-AnyCPU"
    },
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      "name" : "Magick.NET-Q8-OpenMP-arm64"
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      "name" : "Magick.NET-Q8-OpenMP-x64"
    },
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    "package" : {
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      "name" : "Magick.NET-Q8-arm64"
    },
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  }, {
    "package" : {
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      "name" : "Magick.NET-Q8-x64"
    },
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      "name" : "Magick.NET-Q8-x86"
    },
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  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-q8h3-jv9v-57qx"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/ImageMagick/ImageMagick"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-125", "CWE-193" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-04-14T23:31:38Z",
    "nvd_published_at" : null
  }
}