GHSA-2GQ3-WW97-WFJM
Vulnerability from github – Published: 2026-02-25 19:11 – Updated: 2026-02-25 19:11
VLAI?
Summary
ImageMagick has a possible heap Use After Free vulnerability in its meta coder
Details
A heap Use After Free vulnerability exists in the meta coder when an allocation fails and a single byte is written to a stale pointer.
==535852==ERROR: AddressSanitizer: heap-use-after-free on address 0x5210000088ff at pc 0x5581bacac14d bp 0x7ffdf667edf0 sp 0x7ffdf667ede0
WRITE of size 1 at 0x5210000088ff thread T0
Severity ?
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-AnyCPU"
},
"ranges": [
{
"events": [
{
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},
{
"fixed": "14.10.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q16-HDRI-AnyCPU"
},
"ranges": [
{
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},
{
"fixed": "14.10.3"
}
],
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},
{
"package": {
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"name": "Magick.NET-Q16-HDRI-OpenMP-arm64"
},
"ranges": [
{
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{
"package": {
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"name": "Magick.NET-Q8-AnyCPU"
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{
"package": {
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"name": "Magick.NET-Q8-x64"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
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],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Magick.NET-Q8-x86"
},
"ranges": [
{
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{
"introduced": "0"
},
{
"fixed": "14.10.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-25T19:11:50Z",
"nvd_published_at": null,
"severity": "LOW"
},
"details": "A heap Use After Free vulnerability exists in the meta coder when an allocation fails and a single byte is written to a stale pointer.\n\n```\n==535852==ERROR: AddressSanitizer: heap-use-after-free on address 0x5210000088ff at pc 0x5581bacac14d bp 0x7ffdf667edf0 sp 0x7ffdf667ede0\nWRITE of size 1 at 0x5210000088ff thread T0\n```",
"id": "GHSA-2gq3-ww97-wfjm",
"modified": "2026-02-25T19:11:50Z",
"published": "2026-02-25T19:11:50Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-2gq3-ww97-wfjm"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/commit/f5049954f12c6fcf090a776767526d2a4708d58b"
},
{
"type": "PACKAGE",
"url": "https://github.com/ImageMagick/ImageMagick"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "ImageMagick has a possible heap Use After Free vulnerability in its meta coder"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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