CVE-2025-30421CWE-121

Stack-based Buffer Overflow in DrObjectStorage::XML_Serialize() in NI Circuit Design Suite

High · published May 15, 2025

CVSS v4.0
8.5
EPSS
0%
Percentile
10.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.5 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00207 · 10.2th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2025-05-15T16:32Z
EPSS history
Timeline
  • 15 MAY 16:32Z
    Stack-based Buffer Overflow in DrObjectStorage::XML_Serialize() in NI Circuit Design Suite
    cvelistv5