GHSA-MRMJ-X24C-WWCV
Vulnerability from github – Published: 2026-03-10 21:02 – Updated: 2026-03-10 21:02
VLAI
Summary
ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder
Details
In MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read.
=================================================================
==969652==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x506000003b40 at pc 0x555557b2a926 bp 0x7fffffff4c80 sp 0x7fffffff4c70
READ of size 8 at 0x506000003b40 thread T0
Severity
4.8 (Medium)
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"aliases": [
"CVE-2026-28692"
],
"database_specific": {
"cwe_ids": [
"CWE-125"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-10T21:02:41Z",
"nvd_published_at": "2026-03-10T07:43:44Z",
"severity": "MODERATE"
},
"details": "In MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read.\n\n```\n=================================================================\n==969652==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x506000003b40 at pc 0x555557b2a926 bp 0x7fffffff4c80 sp 0x7fffffff4c70\nREAD of size 8 at 0x506000003b40 thread T0\n```",
"id": "GHSA-mrmj-x24c-wwcv",
"modified": "2026-03-10T21:02:42Z",
"published": "2026-03-10T21:02:41Z",
"references": [
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"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-mrmj-x24c-wwcv"
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"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28692"
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"url": "https://github.com/ImageMagick/ImageMagick"
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"severity": [
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"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "ImageMagick has a heap buffer over-read via 32-bit integer overflow in MAT decoder"
}
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Sightings
| Author | Source | Type | Date | Other |
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vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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