CVE-2021-32938

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-32938", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "dateUpdated": "2024-08-03T23:33:55.918Z", "dateReserved": "2021-05-13T00:00:00.000Z", "datePublished": "2021-06-17T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-02-14T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "Drawings SDK (All versions prior to 2022.4) are vulnerable to an out-of-bounds read due to parsing of DWG files resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of service condition or read sensitive information from memory."}], "affected": [{"vendor": "n/a", "product": "Drawings SDK", "versions": [{"version": "All versions prior to 2022.4", "status": "affected"}]}], "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-980/"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf"}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "OUT-OF-BOUNDS READ CWE-125", "cweId": "CWE-125"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T23:33:55.918Z"}, "title": "CVE Program Container", "references": [{"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02", "tags": ["x_transferred"]}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf", "tags": ["x_transferred"]}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-980/", "tags": ["x_transferred"]}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf", "tags": ["x_transferred"]}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "Drawings SDK", "vendor": "n/a", "versions": [{"status": "affected", "version": "All versions prior to 2022.4"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*", "matchCriteriaId": "FEFEE0EB-BDA4-4D1A-85B5-0D0A80EE26FA", "versionEndExcluding": "2022.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*", "matchCriteriaId": "0F0CFB85-CD4F-424C-8B9F-9289D08FA665", "versionEndExcluding": "10.4.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*", "matchCriteriaId": "C811E8B2-CA0C-4A71-A803-A30C4DAF1476", "versionEndExcluding": "13.2.0.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*", "matchCriteriaId": "87BB2370-46C4-4BEC-8189-1F7FE4C1E12D", "versionEndExcluding": "13.2.0.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Drawings SDK (All versions prior to 2022.4) are vulnerable to an out-of-bounds read due to parsing of DWG files resulting from the lack of proper validation of user-supplied data. This can result in a read past the end of an allocated buffer and allows attackers to cause a denial-of service condition or read sensitive information from memory."}, {"lang": "es", "value": "Drawings SDK (todas las versiones anteriores a 2022.4) es vulnerable a una lectura fuera de l\u00edmites debido al an\u00e1lisis de archivos DWG resultando en una falta de comprobaci\u00f3n apropiada de los datos suministrados por el usuario. Esto puede resultar en una lectura m\u00e1s all\u00e1 del final de un b\u00fafer asignado y permite a atacantes causar una condici\u00f3n de denegaci\u00f3n de servicio o leer informaci\u00f3n confidencial de la memoria"}], "id": "CVE-2021-32938", "lastModified": "2026-06-17T03:53:50.133", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-06-17T13:15:07.837", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Patch", "Third Party Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Patch", "Third Party Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-980/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-980/"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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