Out of Bounds Read Vulnerability in NI LabVIEW

CVE-2025-64463

What is CVE-2025-64463?

An out of bounds read vulnerability exists in NI LabVIEW within the LVResource::DetachResource() function. This flaw allows an attacker to exploit corrupted VI files, potentially leading to unauthorized information disclosure or arbitrary code execution. For successful exploitation, the attacker must trick a user into opening a specially crafted VI file, putting sensitive data at risk. This vulnerability impacts NI LabVIEW 2025 Q3 (25.3) and earlier versions, making it crucial for users to assess their systems and apply relevant patches.

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