{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-25983", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-09T17:41:55.857Z", "datePublished": "2026-02-24T01:41:45.480Z", "dateUpdated": "2026-02-28T02:04:51.222Z"}, "containers": {"cna": {"title": "ImageMagick has Use After Free in MSLStartElement in \"coders/msl.c\"", "problemTypes": [{"descriptions": [{"cweId": "CWE-416", "lang": "en", "description": "CWE-416: Use After Free", "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-fwqw-2x5x-w566", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566"}], "affected": [{"vendor": "ImageMagick", "product": "ImageMagick", "versions": [{"version": ">= 7.0.0, < 7.1.2-15", "status": "affected"}, {"version": "< 6.9.13-40", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-24T01:41:45.480Z"}, "descriptions": [{"lang": "en", "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch."}], "source": {"advisory": "GHSA-fwqw-2x5x-w566", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-02-28T02:04:31.389471Z", "id": "CVE-2026-25983", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-28T02:04:51.222Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-25983", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-02-28T02:04:31.389471Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-28T02:04:45.793Z"}}], "cna": {"title": "ImageMagick has Use After Free in MSLStartElement in \"coders/msl.c\"", "source": {"advisory": "GHSA-fwqw-2x5x-w566", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "ImageMagick", "product": "ImageMagick", "versions": [{"status": "affected", "version": ">= 7.0.0, < 7.1.2-15"}, {"status": "affected", "version": "< 6.9.13-40"}]}], "references": [{"url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566", "name": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416: Use After Free"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-24T01:41:45.480Z"}}}, "cveMetadata": {"cveId": "CVE-2026-25983", "state": "PUBLISHED", "dateUpdated": "2026-02-28T02:04:51.222Z", "dateReserved": "2026-02-09T17:41:55.857Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-02-24T01:41:45.480Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "C6F44A65-1733-4752-AAD0-BCCC7BDBC877", "versionEndExcluding": "6.9.13-40", "vulnerable": true}, {"criteria": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AFFD439-1068-4B6F-AE01-724AC62CDCEA", "versionEndExcluding": "7.1.2-15", "versionStartIncluding": "7.0.0-0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch."}, {"lang": "es", "value": "ImageMagick es un software libre y de c\u00f3digo abierto utilizado para editar y manipular im\u00e1genes digitales. Antes de las versiones 7.1.2-15 y 6.9.13-40, un script MSL manipulado desencadena un uso despu\u00e9s de liberaci\u00f3n en el heap. El gestor del elemento de operaci\u00f3n reemplaza y libera la imagen mientras el analizador contin\u00faa leyendo de ella, lo que lleva a un UAF en ReadBlobString durante un an\u00e1lisis posterior. Las versiones 7.1.2-15 y 6.9.13-40 contienen un parche."}], "id": "CVE-2026-25983", "lastModified": "2026-02-25T15:53:20.203", "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"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2026-02-24T02:16:02.463", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{"bugzilla": {"description": "ImageMagick: ImageMagick: Denial of service via crafted MSL script", "id": "2442113", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442113"}, "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-825", "details": ["A flaw was found in ImageMagick. A remote attacker could exploit a heap-use-after-free (UAF) vulnerability by providing a specially crafted MSL script. This vulnerability occurs when the operation element handler replaces and frees an image while the parser continues to read from it. Successful exploitation could lead to a denial of service."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, avoid processing untrusted or unverified image files, particularly those in MSL format, with ImageMagick. Implement strict input validation and sanitization for any user-supplied image data before it is processed by ImageMagick to reduce the attack surface."}, "name": "CVE-2026-25983", "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": "2026-02-24T01:41:45Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-25983\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-25983\nhttps://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-fwqw-2x5x-w566"], "statement": "This MODERATE impact vulnerability in ImageMagick allows a remote attacker to cause a denial of service or potentially execute arbitrary code through a heap-use-after-free flaw when processing a specially crafted MSL script. Red Hat Enterprise Linux 6 ELS and 7 ELS are affected if ImageMagick is installed and used to process untrusted image files.", "threat_severity": "Moderate"}