NI LabVIEW up to 22.3.6/23.3.7/24.3.4/25.3.2 DetachResource out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in NI LabVIEW up to 22.3.6/23.3.7/24.3.4/25.3.2. Affected by this vulnerability is the function LVResource::DetachResource. This manipulation causes out-of-bounds. This vulnerability is handled as CVE-2025-64463. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in NI LabVIEW up to 22.3.6/23.3.7/24.3.4/25.3.2. It has been declared as critical. Affected by this vulnerability is the function LVResource::DetachResource. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

There is an out of bounds read vulnerability in NI LabVIEW in LVResource::DetachResource() 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.

The weakness was released by Michael Heinzl. The advisory is shared at ni.com. This vulnerability is known as CVE-2025-64463 since 11/04/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 282314 (National Instruments LabVIEW 2022 < 2022 Q3 Patch 7 / 2023 < 2023 Q3 Patch 8 / 2024 Q3 Patch 5 / 20205 < 2025 Q3 Patch 3 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (282314). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 282314
Nessus Name: National Instruments LabVIEW 2022 < 2022 Q3 Patch 7 / 2023 < 2023 Q3 Patch 8 / 2024 Q3 Patch 5 / 20205 < 2025 Q3 Patch 3 Multiple Vulnerabilities

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/04/2025 CVE reserved
12/18/2025 +44 days Advisory disclosed
12/18/2025 +0 days VulDB entry created
01/08/2026 +21 days VulDB entry last update

Sourcesinfo

Advisory: ni.com
Researcher: Michael Heinzl
Status: Confirmed

CVE: CVE-2025-64463 (🔒)
GCVE (CVE): GCVE-0-2025-64463
GCVE (VulDB): GCVE-100-337381

Entryinfo

Created: 12/18/2025 17:18
Updated: 01/08/2026 09:52
Changes: 12/18/2025 17:18 (74), 01/08/2026 09:52 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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