Home

Description

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.

PUBLISHED Reserved 2025-03-21 | Published 2025-05-15 | Updated 2025-05-15 | Assigner NI




HIGH: 8.5CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Default status
unaffected

Any version
affected

Credits

Michael Heinzl working with CISA finder

References

www.ni.com/...ulnerabilities-in-ni-circuit-design-suite.html

cve.org (CVE-2025-30421)

nvd.nist.gov (CVE-2025-30421)

Download JSON