PT-2025-30600 · Ni · Ni Labview

Michael Heinzl · Published 2025-07-23 · Updated 2025-07-23 · CVE-2025-2633

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NI LabVIEW versions 2025 Q1 and prior

Description An out-of-bounds read issue exists due to improper bounds checking in lvre!UDecStrToNum. This can lead to information disclosure or arbitrary code execution. Exploitation requires a user to open a specially crafted VI.

Recommendations Update to a version of NI LabVIEW later than 2025 Q1.

Fix

Weakness Enumeration

CWE-1285

Related Identifiers

CVE-2025-2633

Affected Products

Ni Labview

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-2633 · Security Note
• https://ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/out-of-bounds-read-vulnerabilities-in-ni-labview.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-2633 · Vendor Advisory
• https://twitter.com/CVEnew/status/1948050429268361526 · Twitter Post
• https://t.me/CVEtracker/28506 · Telegram Post