CVE-2025-2633 — Out of Bounds Read Vulnerability in NI LabVIEW when loading fonts

CVE-2025-2633

Out of Bounds Read Vulnerability in NI LabVIEW when loading fonts PUBLISHED

Description (CNA)

Out of bounds read vulnerability due to improper bounds checking in NI LabVIEW in lvre!UDecStrToNum that 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 Q1 and prior versions.

Affected (CNA)

Vendor / product	Versions
NI / LabVIEW	affected 0 through 22.3.5; affected 23.0.0 through 23.3.6; affected 24.0.0 through 24.3.3; affected 25.0.0 before 25.3.0

CWE

CWE-1285

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/out-of-bounds-read-vulnerabilities-in-ni-labview.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.