{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-6638 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-6638 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-6638 is a medium-severity vulnerability in NI LabVIEW, published on 22 Jul 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-6638 and fix it if it is affected.\n\nWhat it is: CVE-2024-6638 is a medium-severity vulnerability in NI LabVIEW, published on 22 Jul 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-6638 in the wild and no public exploit code.\n\nAffected product: NI LabVIEW. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-6638/ (Markdown: https://insights.sbomify.com/CVE-2024-6638/index.md)","id":"CVE-2024-6638","markdown":"https://insights.sbomify.com/CVE-2024-6638/index.md","name":"CVE-2024-6638","record":{"aliases":["GHSA-r476-rhjx-f9gg"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"LabVIEW","requires_auth":"none","summary":"An attacker can cause a denial of service via infinite loop by tricking a user into opening a specially crafted TDMS file in LabVIEW.","user_interaction":"required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NI","cpe":[{"product":"labview","vendor":"ni"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"An integer overflow vulnerability due to improper input validation when reading TDMS files in LabVIEW may result in an infinite loop.  Successful exploitation requires an attacker to provide a user with a specially crafted TDMS file.  This vulnerability affects LabVIEW 2024 Q1 and prior versions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Integer Overflow Vulnerability Reading TDMS Files in LabVIEW","id":"CVE-2024-6638","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"MDx \u003c= 2.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via mdx_list_item Shortcode","id":"CVE-2024-6639"},"packages":[],"prev":{"headline":"WooCommerce - Social Login \u003c= 2.7.3 - Unauthenticated Privilege Escalation via One-Time Password","id":"CVE-2024-6637"},"products":["LabVIEW"],"published":"2024-07-22","related":[{"cvss_score":10,"headline":"Path traversal in n/a","id":"CVE-2013-5022","kev_date_added":null,"published":"2013-08-06"},{"cvss_score":8.5,"headline":"Out-of-Bounds Write Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-16233","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":8.5,"headline":"Out-of-Bounds Read Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-16234","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":8.5,"headline":"Out-of-Bounds Read Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-64201","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":8.5,"headline":"Out-of-Bounds Read Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-64202","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":8.5,"headline":"Out-of-Bounds Read Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-64203","kev_date_added":null,"published":"2026-08-25"},{"cvss_score":8.5,"headline":"Out-of-Bounds Write Vulnerability in NI LabVIEW when loading VI","id":"CVE-2026-64204","kev_date_added":null,"published":"2026-08-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-01","vendors":["NI"]},"summary":"An attacker can cause a denial of service via infinite loop by tricking a user into opening a specially crafted TDMS file in LabVIEW.","url":"https://insights.sbomify.com/CVE-2024-6638/"}