// For flags

CVE-2024-4080

Memory Corruption Due to Improper Length Checks in LabVIEW tdcore.dll

Severity Score

8.4
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

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.

Un problema de corrupción de memoria debido a una verificación de longitud incorrecta en LabVIEW tdcore.dll puede revelar información o resultar en la ejecución de código arbitrario. La explotación exitosa requiere que un atacante proporcione al usuario un VI especialmente manipulado. Esta vulnerabilidad afecta a LabVIEW 2024 Q1 y versiones anteriores.

*Credits: Michael Heinzl working with CISA
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
Active
System
Vulnerable | Subsequent
Confidentiality
High
None
Integrity
High
None
Availability
High
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-04-23 CVE Reserved
  • 2024-07-23 CVE Published
  • 2024-08-01 CVE Updated
  • 2024-09-06 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
  • CAPEC-14: Client-side Injection-induced Buffer Overflow
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
NI
Search vendor "NI"
LabVIEW
Search vendor "NI" for product "LabVIEW"
<= 24.1
Search vendor "NI" for product "LabVIEW" and version " <= 24.1"
en
Affected