Vulnerability-Lookup

GHSA-XXW5-M53X-J38C

Vulnerability from github – Published: 2026-03-12 14:11 – Updated: 2026-03-12 14:11

Summary

ImageMagick has heap use-after-free in the MSL encoder

Details

A heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed.

SUMMARY: AddressSanitizer: heap-use-after-free MagickCore/image.c:1195 in DestroyImage
Shadow bytes around the buggy address:
  0x0a4e80007450: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0a4e80007460: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0a4e80007470: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0a4e80007480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  0x0a4e80007490: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
=>0x0a4e800074a0: fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd fd
  0x0a4e800074b0: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa
  0x0a4e800074c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0a4e800074d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0a4e800074e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
  0x0a4e800074f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

Severity

4.0 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Show details on source website

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{
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        "ecosystem": "NuGet",
        "name": "Magick.NET-Q16-AnyCPU"
      },
      "ranges": [
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  ],
  "aliases": [
    "CVE-2026-28688"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-12T14:11:30Z",
    "nvd_published_at": "2026-03-10T07:43:43Z",
    "severity": "MODERATE"
  },
  "details": "A heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed. \n\n```\nSUMMARY: AddressSanitizer: heap-use-after-free MagickCore/image.c:1195 in DestroyImage\nShadow bytes around the buggy address:\n  0x0a4e80007450: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd\n  0x0a4e80007460: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd\n  0x0a4e80007470: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd\n  0x0a4e80007480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd\n  0x0a4e80007490: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd\n=\u003e0x0a4e800074a0: fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd fd\n  0x0a4e800074b0: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa\n  0x0a4e800074c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa\n  0x0a4e800074d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa\n  0x0a4e800074e0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa\n  0x0a4e800074f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa\n```",
  "id": "GHSA-xxw5-m53x-j38c",
  "modified": "2026-03-12T14:11:31Z",
  "published": "2026-03-12T14:11:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-xxw5-m53x-j38c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28688"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ImageMagick/ImageMagick"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ImageMagick has heap use-after-free in the MSL encoder"
}

CVE-2026-28688 (GCVE-0-2026-28688)

Vulnerability from cvelistv5 – Published: 2026-03-09 21:38 – Updated: 2026-03-10 16:02

Title

ImageMagick has a heap use-after-free in the MSL encoder

Summary

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a heap-use-after-free vulnerability exists in the MSL encoder, where a cloned image is destroyed twice. The MSL coder does not support writing MSL so the write capability has been removed. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.

Severity

4 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-10 16:02 UTC

CWE

CWE-416 - Use After Free

Assigner

GitHub_M mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: >= 7.0.0, < 7.1.2-16 Affected: < 6.9.13-41

Show details on NVD website

JSON

To clipboard

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  "containers": {
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                "id": "CVE-2026-28688",
                "options": [
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-10T16:02:13.144675Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
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          "vendor": "ImageMagick",
          "versions": [
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
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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GHSA-XXW5-M53X-J38C

CVE-2026-28688 (GCVE-0-2026-28688)

Tags

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