Vulnerabilities > CVE-2025-30421 - Out-of-bounds Write vulnerability in NI Circuit Design Suite

CVSS 7.8 - HIGH

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

CWE-787

NVD

Published: 2025-05-15

Updated: 2025-05-20

Summary

There is a memory corruption vulnerability due to a stack-based buffer overflow in DrObjectStorage::XML_Serialize() when using the SymbolEditor in NI Circuit Design Suite. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .sym file. This vulnerability affects NI Circuit Design Suite 14.3.0 and prior versions.

Vulnerable Configurations

Part	Description	Count
Application	Ni NI Circuit Design Suite 10.0 NI Circuit Design Suite 10.0.1 NI Circuit Design Suite 10.1 NI Circuit Design Suite 11.0 NI Circuit Design Suite 11.0.1 NI Circuit Design Suite 11.0.2 NI Circuit Design Suite 12.0 NI Circuit Design Suite 12.0.1 NI Circuit Design Suite 13.0 NI Circuit Design Suite 13.0.1 NI Circuit Design Suite 14.0 NI Circuit Design Suite 14.0.1 NI Circuit Design Suite 14.1 NI Circuit Design Suite 14.2.0 NI Circuit Design Suite 14.3.0	21

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-vulnerabilities-in-ni-circuit-design-suite.html