CVE-2021-27042

{"containers": {"cna": {"affected": [{"product": "Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP, AutoCAD Plant 3D", "vendor": "n/a", "versions": [{"status": "affected", "version": "2022.1.1"}]}], "descriptions": [{"lang": "en", "value": "A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. The vulnerability exists because the application fails to handle a crafted DWG file, which causes an unhandled exception. An attacker can leverage this vulnerability to execute arbitrary code."}], "problemTypes": [{"descriptions": [{"description": "Memory Corruption Vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-04-13T17:06:06.000Z", "orgId": "7e40ea87-bc65-4944-9723-dd79dd760601", "shortName": "autodesk"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@autodesk.com", "ID": "CVE-2021-27042", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP, AutoCAD Plant 3D", "version": {"version_data": [{"version_value": "2022.1.1"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. The vulnerability exists because the application fails to handle a crafted DWG file, which causes an unhandled exception. An attacker can leverage this vulnerability to execute arbitrary code."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Memory Corruption Vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007", "refsource": "MISC", "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:40:47.367Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007"}]}]}, "cveMetadata": {"assignerOrgId": "7e40ea87-bc65-4944-9723-dd79dd760601", "assignerShortName": "autodesk", "cveId": "CVE-2021-27042", "datePublished": "2021-06-25T12:41:19.000Z", "dateReserved": "2021-02-09T00:00:00.000Z", "dateUpdated": "2024-08-03T20:40:47.367Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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"versionStartIncluding": "2022", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. The vulnerability exists because the application fails to handle a crafted DWG file, which causes an unhandled exception. An attacker can leverage this vulnerability to execute arbitrary code."}, {"lang": "es", "value": "Un archivo DWG dise\u00f1ado maliciosamente puede ser usado para escribir m\u00e1s all\u00e1 del b\u00fafer asignado mientras se analizan los archivos DWG. La vulnerabilidad se presenta porque la aplicaci\u00f3n comete un fallo para manejar un archivo DWG dise\u00f1ado, lo que causa una excepci\u00f3n no manejada. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo arbitrario"}], "id": "CVE-2021-27042", "lastModified": "2026-06-17T03:44:10.770", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-25T13:15:08.247", "references": [{"source": "psirt@autodesk.com", "tags": ["Vendor Advisory"], "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007"}], "sourceIdentifier": "psirt@autodesk.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-755"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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