PT-2025-52232 · National Instruments · Ni Labview

Michael Heinzl · Published 2025-12-18 · Updated 2025-12-24 · CVE-2025-64462

Positive Technologies (AI Summary)

CVSS v4.0

8.5

High

Base vector

AV:L/AC:L/AT:N/PR:N/UI:P/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

Name of the Vulnerable Software and Affected Versions NI LabVIEW versions prior to 25.3

Description An out of bounds read issue exists in NI LabVIEW within the LVResFile::RGetMemFileHandle() function when processing a damaged VI file. Exploitation of this issue could lead to information disclosure or arbitrary code execution. A successful attack requires a user to open a specifically designed VI file.

Recommendations Update to version 25.3 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-64462

Affected Products

Ni Labview

References · 5

• https://osv.dev/vulnerability/CVE-2025-64462 · Vendor Advisory
• https://ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/multiple-memory-corruption-vulnerabilities-in-ni-labview.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-64462 · Security Note
• https://twitter.com/CVEnew/status/2001728057221222490 · Twitter Post
• https://t.me/cveNotify/146755 · Telegram Post