#VU113621 Buffer overflow in LabVIEW - CVE-2025-7849

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Main Vulnerability Database Vulnerabilities #VU113621

#VU113621 Buffer overflow in LabVIEW - CVE-2025-7849

Published: August 5, 2025


Vulnerability identifier: #VU113621
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2025-7849
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
LabVIEW
Software vendor:
National Instruments

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can create a specially crafted VI file, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links