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GHSA-5R4X-W6P5-222Q
Vulnerability from github – Published: 2026-05-18 20:37 – Updated: 2026-05-18 20:37
VLAI
Summary
ImageMagick: Use-After-Free in MSL decoder.
Details
A crafted MSL image can trigger a heap-use-after-free.
Severity
6.2 (Medium)
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"aliases": [
"CVE-2026-46523"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-18T20:37:22Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "A crafted MSL image can trigger a heap-use-after-free.",
"id": "GHSA-5r4x-w6p5-222q",
"modified": "2026-05-18T20:37:22Z",
"published": "2026-05-18T20:37:22Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5r4x-w6p5-222q"
},
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"url": "https://github.com/ImageMagick/ImageMagick"
}
],
"schema_version": "1.4.0",
"severity": [
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"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "ImageMagick: Use-After-Free in MSL decoder."
}