{"id":"CVE-2021-44447","state":"PUBLISHED","title":"A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products contains a use-after-free vulnera","description":"A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14911)","publishedAt":"2021-12-14T12:07:06.000Z","updatedAt":"2024-08-04T04:25:16.806Z","severity":null,"assigner":"siemens","products":["Siemens JT Utilities","Siemens JTTK"],"affected":[{"vendor":"Siemens","product":"JT Utilities","versions":[{"version":"All versions < V13.0.3.0","status":"affected"}]},{"vendor":"Siemens","product":"JTTK","versions":[{"version":"All versions <  V11.0.3.0","status":"affected"}]}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf"],"weaknesses":["CWE-416"],"ingestedAt":"2026-10-29T19:49:10.699Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/44xxx/CVE-2021-44447.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-44447","state":"PUBLISHED","datePublished":"2021-12-14T12:07:06.000Z","dateUpdated":"2024-08-04T04:25:16.806Z","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 < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14911)"}],"affected":[{"vendor":"Siemens","product":"JT Utilities","versions":[{"version":"All versions < V13.0.3.0","status":"affected"}]},{"vendor":"Siemens","product":"JTTK","versions":[{"version":"All versions <  V11.0.3.0","status":"affected"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416: Use After Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","dateUpdated":"2021-12-14T12:07:06.000Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2021-44447","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"JT Utilities","version":{"version_data":[{"version_value":"All versions < V13.0.3.0"}]}},{"product_name":"JTTK","version":{"version_data":[{"version_value":"All versions <  V11.0.3.0"}]}}]},"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 < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14911)"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-416: Use After Free"}]}]},"references":{"reference_data":[{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf","refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-352143.pdf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T04:25:16.806Z"}}]}}}