CVE-2025-2633CWE-1285

Out of Bounds Read Vulnerability in NI LabVIEW when loading fonts

High · published July 23, 2025

CVSS v4.0
7.3
EPSS
0%
Percentile
6.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.3 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00172 · 6.3th percentile
Weakness
CWE-1285 · Improper Validation of Specified Index, Position, or Offset in Input
Published
2025-07-23T15:49Z
EPSS history
Timeline
  • 23 JUL 15:49Z
    Out of Bounds Read Vulnerability in NI LabVIEW when loading fonts
    cvelistv5