Vulnerability-Lookup

oesa-2026-1241

Vulnerability from osv_openeuler

Published

2026-01-23 11:10

Modified

2026-08-06 11:10

Summary

ImageMagick security update

Details

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick contains an infinite recursion vulnerability in MSL script processing that can lead to stack overflow. The vulnerability exists in the ProcessMSLScript function, where attackers can craft malicious MSL scripts to trigger infinite recursion, ultimately causing stack overflow.(CVE-2026-23874)

ImageMagick is a widely used free and open-source software for image editing and manipulation. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability exists in the XBM image decoder (ReadXBMImage function). An attacker can exploit this by crafting a malicious XBM image file, causing controlled data to be written past the bounds of an allocated heap buffer during processing. Any operation that reads or identifies an image, such as common image upload and processing pipelines, can trigger this overflow, potentially leading to arbitrary code execution or application crash.(CVE-2026-23876)

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions 14.10.1 and below have a NULL pointer dereference vulnerability in the MSL (Magick Scripting Language) parser when processing <comment> tags before images are loaded. This can lead to DoS attack due to assertion failure (debug builds) or NULL pointer dereference (release builds). This issue is fixed in version 14.10.2.(CVE-2026-23952)

Severity

8.1 (High)


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

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-23874	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-23876	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-23952	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "ImageMagick-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-c++-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-c++-devel-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-debuginfo-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-debugsource-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-devel-6.9.13.38-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-perl-6.9.13.38-1.oe2003sp4.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-6.9.13.38-1.oe2003sp4.noarch.rpm"
        ],
        "src": [
          "ImageMagick-6.9.13.38-1.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-c++-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-c++-devel-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-debuginfo-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-debugsource-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-devel-6.9.13.38-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-perl-6.9.13.38-1.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.9.13.38-1.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and B\u00e9zier curves.\r\n\r\nSecurity Fix(es):\n\nImageMagick contains an infinite recursion vulnerability in MSL script processing that can lead to stack overflow. The vulnerability exists in the ProcessMSLScript function, where attackers can craft malicious MSL scripts to trigger infinite recursion, ultimately causing stack overflow.(CVE-2026-23874)\n\nImageMagick is a widely used free and open-source software for image editing and manipulation. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability exists in the XBM image decoder (ReadXBMImage function). An attacker can exploit this by crafting a malicious XBM image file, causing controlled data to be written past the bounds of an allocated heap buffer during processing. Any operation that reads or identifies an image, such as common image upload and processing pipelines, can trigger this overflow, potentially leading to arbitrary code execution or application crash.(CVE-2026-23876)\n\nImageMagick is free and open-source software used for editing and manipulating digital images. Versions 14.10.1 and below have a NULL pointer dereference vulnerability in the MSL (Magick Scripting Language) parser when processing \u0026lt;comment\u0026gt; tags before images are loaded. This can lead to DoS attack due to assertion failure (debug builds) or NULL pointer dereference (release builds). This issue is fixed in version 14.10.2.(CVE-2026-23952)",
  "id": "OESA-2026-1241",
  "modified": "2026-08-06T11:10:16Z",
  "published": "2026-01-23T11:10:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1241"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23874"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23876"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23952"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "ImageMagick security update",
  "upstream": [
    "CVE-2026-23874",
    "CVE-2026-23876",
    "CVE-2026-23952"
  ]
}

CVE-2026-23874 (GCVE-0-2026-23874)

Vulnerability from cvelistv5 – Published: 2026-01-20 00:52 – Updated: 2026-01-20 21:43

Title

ImageMagick's MSL: Stack overflow via infinite recursion in ProcessMSLScript

Summary

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a stack overflow via infinite recursion in MSL (Magick Scripting Language) `<write>` command when writing to MSL format. Version 7.1.2-13 fixes the issue.

Severity

5.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-20 21:37 UTC

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Assigner

GitHub_M mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: < 7.1.2-13

Show details on NVD website

JSON

To clipboard

{
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  },
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}

CVE-2026-23876 (GCVE-0-2026-23876)

Vulnerability from cvelistv5 – Published: 2026-01-20 01:01 – Updated: 2026-07-15 01:17

Title

Heap buffer overflow with attacker-controlled data in XBM parser

Summary

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability in the XBM image decoder (ReadXBMImage) allows an attacker to write controlled data past the allocated heap buffer when processing a maliciously crafted image file. Any operation that reads or identifies an image can trigger the overflow, making it exploitable via common image upload and processing pipelines. Versions 7.1.2-13 and 6.9.13-38 fix the issue.

Severity

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-21 04:55 UTC

CWE

CWE-122 - Heap-based Buffer Overflow
CWE-190 - Integer Overflow or Wraparound
CWE-787 - Out-of-bounds Write

Assigner

GitHub_M mitre root

References

6 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	x_refsource_CONFIRM
https://github.com/ImageMagick/ImageMagick/commit…	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-23876	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2431038	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:3058	vendor-advisoryx_refsource_REDHAT

Impacted products

3 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: < 7.1.2-13 Affected: < 6.9.13-38
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	Unaffected: 0:6.9.10.68-10.el7_9 , < * (rpm) cpe:/o:redhat:rhel_els:7
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6

Show details on NVD website

JSON

To clipboard

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            "time": "2026-01-20T01:01:38.527Z",
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        "title": "ImageMagick: ImageMagick: Arbitrary code execution via a crafted XBM image file",
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          {
            "lang": "en",
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          }
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          "vendor": "ImageMagick",
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      },
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        {
          "name": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r49w-jqq3-3gx8",
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          ],
          "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r49w-jqq3-3gx8"
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        "advisory": "GHSA-r49w-jqq3-3gx8",
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      "title": "Heap buffer overflow with attacker-controlled data in XBM parser"
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  "dataType": "CVE_RECORD",
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}

CVE-2026-23952 (GCVE-0-2026-23952)

Vulnerability from cvelistv5 – Published: 2026-01-22 00:32 – Updated: 2026-01-22 21:43

Title

ImageMagick has a NULL pointer dereference in MSL parser via <comment> tag before image load

Summary

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-22 21:43 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	x_refsource_CONFIRM
https://github.com/dlemstra/Magick.NET/releases/t…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: < 14.10.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-23952",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-22T21:43:24.800726Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-22T21:43:42.939Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ImageMagick",
          "vendor": "ImageMagick",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 14.10.2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Versions 14.10.1 and below have a NULL pointer dereference vulnerability in the MSL (Magick Scripting Language) parser when processing \u003ccomment\u003e tags before images are loaded. This can lead to DoS attack due to assertion failure (debug builds) or NULL pointer dereference (release builds). This issue is fixed in version 14.10.2."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476: NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-22T00:32:52.908Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5vx3-wx4q-6cj8",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5vx3-wx4q-6cj8"
        },
        {
          "name": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.2",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.2"
        }
      ],
      "source": {
        "advisory": "GHSA-5vx3-wx4q-6cj8",
        "discovery": "UNKNOWN"
      },
      "title": "ImageMagick has a NULL pointer dereference in MSL parser via \u003ccomment\u003e tag before image load"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-23952",
    "datePublished": "2026-01-22T00:32:52.908Z",
    "dateReserved": "2026-01-19T14:49:06.312Z",
    "dateUpdated": "2026-01-22T21:43:42.939Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

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Tags

Sightings

Nomenclature

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