Out of Bounds Write Vulnerability in Digilent DASYLab Software
CVE-2025-9189

8.5HIGH

Key Information:

Vendor

Digilent

Status
Dasylab
Vendor
CVE Published:
2 September 2025

What is CVE-2025-9189?

A vulnerability exists in the Digilent DASYLab software due to improper bounds checking when parsing DSB files. This flaw can cause an out of bounds write, potentially leading to arbitrary code execution. To exploit this vulnerability, an attacker must trick a user into opening a specially crafted DSB file. All versions of DASYLab are affected, making it crucial for users to apply security measures promptly.

Affected Version(s)

DASYLab 0

References

https://www.ni.com/en/support/security/available-critical...

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

kimiya working with Trend Micro Zero Day Initiative
.