{"id":"CVE-2021-44440","state":"PUBLISHED","title":"A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to memory corruptio","description":"A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to memory corruption condition while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14912)","publishedAt":"2021-12-14T12:07:00.000Z","updatedAt":"2024-08-04T04:25:16.432Z","severity":null,"assigner":"siemens","products":["Siemens JT Utilities","Siemens JTTK"],"affected":[{"vendor":"Siemens","product":"JT Utilities","versions":[{"version":"All versions < V13.1.1.0","status":"affected"}]},{"vendor":"Siemens","product":"JTTK","versions":[{"version":"All versions <  V11.1.1.0","status":"affected"}]}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf"],"weaknesses":["CWE-119"],"ingestedAt":"2026-10-29T19:49:10.699Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/44xxx/CVE-2021-44440.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-44440","state":"PUBLISHED","datePublished":"2021-12-14T12:07:00.000Z","dateUpdated":"2024-08-04T04:25:16.432Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2021-11-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to memory corruption condition while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14912)"}],"affected":[{"vendor":"Siemens","product":"JT Utilities","versions":[{"version":"All versions < V13.1.1.0","status":"affected"}]},{"vendor":"Siemens","product":"JTTK","versions":[{"version":"All versions <  V11.1.1.0","status":"affected"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-119","description":"CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","dateUpdated":"2021-12-14T12:07:00.000Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2021-44440","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"JT Utilities","version":{"version_data":[{"version_value":"All versions < V13.1.1.0"}]}},{"product_name":"JTTK","version":{"version_data":[{"version_value":"All versions <  V11.1.1.0"}]}}]},"vendor_name":"Siemens"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to memory corruption condition while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14912)"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"}]}]},"references":{"reference_data":[{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf","refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:25:16.432Z"}}]}}}