{"id":"CVE-2024-4080","aliases":["EUVD-2024-32642","GHSA-m6fq-wgpr-hqx9"],"status":"published","title":"Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dll","description":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution.  Successful exploitation requires an attacker to provide a user with a specially crafted VI.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00271,"percentile":0.19407,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2024-07-23T13:29:55Z","modified":"2026-06-17T08:01:04Z","products":[{"vendor":"ni","product":"labview"}],"references":[{"url":"https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-issues-due-to-improper-length-checks-in-labview.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4080"},{"url":"https://github.com/advisories/GHSA-m6fq-wgpr-hqx9"}],"sources":{"cve":[{"id":"CVE-2024-4080","title":"Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dll","description":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution.  Successful exploitation requires an attacker to provide a user with a specially crafted VI.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","status":"published","published":"2024-07-23T13:29:55.012Z","modified":"2025-09-29T18:55:07.333Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:17.150655Z"}],"euvd":[{"id":"EUVD-2024-32642","description":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution.  Successful exploitation requires an attacker to provide a user with a specially crafted VI.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","status":"published","published":"2024-07-23T13:29:55Z","modified":"2025-09-29T18:55:07Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T20:31:38.096877Z"}],"ghsa":[{"id":"GHSA-m6fq-wgpr-hqx9","title":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose...","description":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution.  Successful exploitation requires an attacker to provide a user with a specially crafted VI.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","status":"published","published":"2024-07-23T15:31:09Z","modified":"2024-09-05T18:31:54Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:58:10.812405Z"}],"nvd":[{"id":"CVE-2024-4080","description":"A memory corruption issue due to an improper length check in LabVIEW tdcore.dll may disclose information or result in arbitrary code execution.  Successful exploitation requires an attacker to provide a user with a specially crafted VI.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","status":"published","published":"2024-07-23T14:15:14.59Z","modified":"2026-06-17T08:01:04.137Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:10:14.437386Z"}]}}