{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-25637", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-04T05:15:41.790Z", "datePublished": "2026-02-24T00:48:37.892Z", "dateUpdated": "2026-02-24T00:48:37.892Z"}, "containers": {"cna": {"title": "ImageMagick: Possible memory leak in ASHLAR encoder", "problemTypes": [{"descriptions": [{"cweId": "CWE-401", "lang": "en", "description": "CWE-401: Missing Release of Memory after Effective Lifetime", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm37-qx7w-p258", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm37-qx7w-p258"}, {"name": "https://github.com/ImageMagick/ImageMagick/commit/30ce0e8efbd72fd6b50ed3a10ae22f57c8901137", "tags": ["x_refsource_MISC"], "url": "https://github.com/ImageMagick/ImageMagick/commit/30ce0e8efbd72fd6b50ed3a10ae22f57c8901137"}, {"name": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"}], "affected": [{"vendor": "ImageMagick", "product": "ImageMagick", "versions": [{"version": "< 7.1.2-15", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-24T00:48:37.892Z"}, "descriptions": [{"lang": "en", "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak in the ASHLAR image writer allows an attacker to exhaust process memory by providing a crafted image that results in small objects that are allocated but never freed. Version 7.1.2-15 contains a patch."}], "source": {"advisory": "GHSA-gm37-qx7w-p258", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a memory leak in the ASHLAR image writer allows an attacker to exhaust process memory by providing a crafted image that results in small objects that are allocated but never freed. Version 7.1.2-15 contains a patch."}], "id": "CVE-2026-25637", "lastModified": "2026-02-24T14:13:49.320", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-02-24T01:16:13.623", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/ImageMagick/ImageMagick/commit/30ce0e8efbd72fd6b50ed3a10ae22f57c8901137"}, {"source": "security-advisories@github.com", "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm37-qx7w-p258"}, {"source": "security-advisories@github.com", "url": "https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Undergoing Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{"bugzilla": {"description": "ImageMagick: ImageMagick: Denial of Service via crafted image due to memory leak", "id": "2442114", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442114"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-772", "details": ["A flaw was found in ImageMagick. A remote attacker can exploit a memory leak in the ASHLAR image writer by providing a specially crafted image. This vulnerability causes small objects to be allocated but never freed, leading to the exhaustion of process memory and a Denial of Service (DoS)."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, restrict ImageMagick's processing of untrusted or unverified image files. Where possible, process images from unverified sources within a sandboxed environment to contain potential resource exhaustion. Additionally, ensure that applications utilizing ImageMagick implement robust input validation for all image inputs."}, "name": "CVE-2026-25637", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "ImageMagick", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2026-02-24T00:48:37Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-25637\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-25637\nhttps://github.com/ImageMagick/ImageMagick/commit/30ce0e8efbd72fd6b50ed3a10ae22f57c8901137\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gm37-qx7w-p258\nhttps://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"], "statement": "The impact of this flaw is MODERATE. A memory leak in the ASHLAR image writer component of ImageMagick can be triggered by processing a specially crafted image. This could lead to resource exhaustion and denial of service. This affects Red Hat Enterprise Linux 6 ELS and 7 ELS.", "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,7.1.2-15)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "ImageMagick", "source": "cna", "vendor": "ImageMagick"}, "product": "imagemagick", "vendor": "imagemagick"}], "created": "2026-02-24T09:54:12.490221+00:00", "updated": "2026-02-24T09:54:12.490337+00:00", "vendors": ["imagemagick", "imagemagick$PRODUCT$imagemagick"]}