NI LabVIEW up to 24.1 VI Handler out-of-bounds

Summaryinfo

A vulnerability labeled as problematic has been found in NI LabVIEW up to 24.1. Affected is an unknown function of the component VI Handler. Such manipulation leads to out-of-bounds. This vulnerability is uniquely identified as CVE-2024-4079. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability was found in NI LabVIEW up to 24.1 and classified as critical. Affected by this issue is an unknown part of the component VI Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An out of bounds read due to a missing bounds check in LabVIEW may disclose information or result in arbitrary code execution. Successful exploitation requires an attacker to provide a user with a specially crafted VI. This vulnerability affects LabVIEW 2024 Q1 and prior versions.

The weakness was disclosed by Michael Heinzl. The advisory is available at ni.com. This vulnerability is handled as CVE-2024-4079 since 04/23/2024. The exploitation is known to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• NI

Name

• LabVIEW

Version

• 24.0
• 24.1

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion