{"id":"CVE-2021-32940","state":"PUBLISHED","title":"An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) resulting from the lack of proper validation of user-supp","description":"An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) 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 allow attackers to cause a denial-of-service condition or read sensitive information from memory locations.","publishedAt":"2021-06-17T00:00:00.000Z","updatedAt":"2024-08-03T23:33:56.100Z","severity":null,"assigner":"icscert","products":["n/a Drawings SDK"],"affected":[{"vendor":"n/a","product":"Drawings SDK","versions":[{"version":"All versions prior to 2022.4","status":"affected"}]}],"references":["https://us-cert.cisa.gov/ics/advisories/icsa-21-159-02","https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf","https://www.zerodayinitiative.com/advisories/ZDI-21-986/","https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T19:48:33.225Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/32xxx/CVE-2021-32940.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-32940","state":"PUBLISHED","datePublished":"2021-06-17T00:00:00.000Z","dateUpdated":"2024-08-03T23:33:56.100Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2021-05-13T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An out-of-bounds read issue exists in the DWG file-recovering procedure in the Drawings SDK (All versions prior to 2022.5) 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 allow attackers to cause a denial-of-service condition or read sensitive information from memory locations."}],"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-21-986/"},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"OUT-OF-BOUNDS READ CWE-125"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2023-01-13T00:00:00.000Z"}},"adp":[{"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-21-986/","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-155599.pdf","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T23:33:56.100Z"}}]}}}