Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dll
Priority LOW 38CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A memory corruption issue due to an improper length check in LabVIEW tdcore.dll 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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00271 19th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| NI | LabVIEW | up to 24.1 | — | No fix listed | CNA |
- LabVIEW VendorNI Affected up to 24.1 Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:* | up to 2020 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2021:-:*:*:*:*:*:* | 2021 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2021:sp1:*:*:*:*:*:* | 2021 sp1 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2022:q1:*:*:*:*:*:* | 2022 q1 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2022:q3:*:*:*:*:*:* | 2022 q3 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2023:q1:*:*:*:*:*:* | 2023 q1 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2023:q3:*:*:*:*:*:* | 2023 q3 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2023:q3_patch2:*:*:*:*:*:* | 2023 q3_patch2 | Vulnerable | NI |
| cpe:2.3:a:ni:labview:2024:q1:*:*:*:*:*:* | 2024 q1 | Vulnerable | NI |
- cpe:2.3:a:ni:labview:*:*:*:*:*:*:*:* Versions up to 2020 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2021:-:*:*:*:*:*:* Versions 2021 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2021:sp1:*:*:*:*:*:* Versions 2021 sp1 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2022:q1:*:*:*:*:*:* Versions 2022 q1 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2022:q3:*:*:*:*:*:* Versions 2022 q3 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2023:q1:*:*:*:*:*:* Versions 2023 q1 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2023:q3:*:*:*:*:*:* Versions 2023 q3 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2023:q3_patch2:*:*:*:*:*:* Versions 2023 q3_patch2 Vulnerable ·NI
- cpe:2.3:a:ni:labview:2024:q1:*:*:*:*:*:* Versions 2024 q1 Vulnerable ·NI
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-4080
- 2026-10-03 Alias added: GHSA-m6fq-wgpr-hqx9
References
More NI Labview vulnerabilities
- TI-2025-07172 Missing input check in lvpict.cpp used in NI LabVIEW CVSS 4.0HIGH 8.5
- TI-2013-04391 Absolute path traversal vulnerability in the 3D Graph ActiveX control in cw3dgrph.ocx in… CVSS 2.0HIGH 10.0
- TI-2013-04390 Multiple absolute path traversal vulnerabilities in National Instruments cwui.ocx, as… CVSS 2.0HIGH 9.3
- TI-2025-07173 Memory Corruption Issue in NI LabVIEW due to improper error handling CVSS 4.0HIGH 8.5
- TI-2025-06708 Code Injection Vulnerability in NI LabVIEW when using CIN nodes CVSS 4.0HIGH 8.5
- TI-2017-01999 Memory corruption in National Instruments LabVIEW 2016 Evaluation CVSS 3.0HIGH 7.8
Sources
- CVE-2024-4080 · CVE Program
- CVE-2024-4080 · NVD
- FIRST EPSS
- GHSA-m6fq-wgpr-hqx9 · GitHub Advisory Database · CC BY 4.0
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