{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-64301", "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "state": "PUBLISHED", "assignerShortName": "talos", "dateReserved": "2025-12-05T16:28:22.882Z", "datePublished": "2026-03-17T18:52:44.900Z", "dateUpdated": "2026-03-17T20:11:26.323Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos", "dateUpdated": "2026-03-17T19:45:10.145Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-787", "description": "CWE-787: Out-of-bounds Write", "type": "CWE"}]}], "affected": [{"vendor": "Canva", "product": "Affinity", "versions": [{"status": "affected", "version": "0", "lessThan": "3.1.0 (March 26)", "versionType": "custom"}], "defaultStatus": "unaffected"}], "cpeApplicability": [{"operator": "OR", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:canva:affinity:-:*:*:*:*:windows:*:*", "versionStartIncluding": "0", "versionEndExcluding": "3.1.0"}]}]}], "descriptions": [{"lang": "en", "value": "An out\u2011of\u2011bounds write vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out\u2011of\u2011bounds write, potentially leading to code execution.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>An out\u2011of\u2011bounds write vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out\u2011of\u2011bounds write, potentially leading to code execution.</p>"}]}], "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2310", "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2310"}, {"url": "https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62", "name": "https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}], "credits": [{"lang": "en", "value": "Discovered by KPC of Cisco Talos.", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2310"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2026-03-17T20:11:26.323Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "An out\u2011of\u2011bounds write vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out\u2011of\u2011bounds write, potentially leading to code execution."}], "id": "CVE-2025-64301", "lastModified": "2026-03-17T21:16:17.383", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "talos-cna@cisco.com", "type": "Secondary"}]}, "published": "2026-03-17T19:15:58.587", "references": [{"source": "talos-cna@cisco.com", "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2310"}, {"source": "talos-cna@cisco.com", "url": "https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2310"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "talos-cna@cisco.com", "type": "Secondary"}]}

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