CVE-2024-6638 | THREATINT

Assigner	NI
Reserved	2024-07-09
Published	2024-07-22
Updated	2024-08-01

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.

MEDIUM: 5.5

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem types

CWE-190 Integer Overflow or Wraparound

Product status

Default status

unaffected

Any version

affected

Credits

James McNally of Wiresmith Technology 0x400543ecd0

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/integer-overflow-vulnerability-reading-tdms-files-in-labview.html

cve.org CVE-2024-6638

nvd.nist.gov CVE-2024-6638

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