{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "GraphicsMagick", "vendor": "GraphicsMagick", "versions": [{"lessThan": "1.3.46", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:graphicsmagick:graphicsmagick:*:*:*:*:*:*:*:*", "matchCriteriaId": "611929C6-4826-477D-9CE1-478093F0DD85", "versionEndExcluding": "1.3.46", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ReadWPGImage in WPG in GraphicsMagick before 1.3.46 mishandles palette buffer allocation, resulting in out-of-bounds access to heap memory in ReadBlob."}, {"lang": "es", "value": "ReadWPGImage en WPG en GraphicsMagick anterior a 1.3.46 gestiona incorrectamente la asignaci\u00f3n del b\u00fafer de paleta, lo que resulta en un acceso fuera de los l\u00edmites a la memoria del mont\u00f3n en ReadBlob."}], "id": "CVE-2025-27796", "lastModified": "2026-06-17T09:04:14.400", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 1.4, "impactScore": 2.7, "source": "cve@mitre.org", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-27796", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-03-07T19:36:21.945649Z", "version": "2.0.3"}}]}, "published": "2025-03-07T06:15:35.620", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "http://www.graphicsmagick.org/NEWS.html"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://foss.heptapod.net/graphicsmagick/graphicsmagick/-/commit/883ebf8cae6dfa5873d975fe3476b1a188ef3f9f"}, {"source": "cve@mitre.org", "tags": ["Permissions Required"], "url": "https://sourceforge.net/p/graphicsmagick/bugs/750/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-908"}], "source": "cve@mitre.org", "type": "Secondary"}]}