CVE-2025-64462 | HackTesting

There is an out of bounds read vulnerability in NI LabVIEW in LVResFile::RGetMemFileHandle() when parsing a corrupted VI file. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted VI. This vulnerability affects NI LabVIEW 2025 Q3 (25.3) and prior versions.

Credits

Michael Heinzl working with CISA

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/multiple-memory-corruption-vulnerabilities-in-ni-labview.html