CVE-2025-9189

Out Of Bounds Write when parsing a DSB file with Digilent DASYLab

Published Sep 2, 2025 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
There is an out of bounds write vulnerability due to improper bounds checking resulting in a large destination address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2025-26447 There is an out of bounds write vulnerability due to improper bounds checking resulting in a large destination address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.
History
Type Values Removed Values Added
First Time appeared Measx
Measx dasylab
CPEs cpe:2.3:a:digilent:dasylab:*:*:*:*:*:*:*:*
cpe:2.3:a:measx:dasylab:2026.0.0:*:*:*:*:*:*:*
Vendors & Products Measx
Measx dasylab
References
Type Values Removed Values Added
First Time appeared Ni
Ni dasylab
Weaknesses CWE-787
CPEs cpe:2.3:a:ni:dasylab:*:*:*:*:*:*:*:*
Vendors & Products Ni
Ni dasylab
Type Values Removed Values Added
First Time appeared Digilent
Digilent dasylab
Vendors & Products Digilent
Digilent dasylab
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description There is an out of bounds write vulnerability due to improper bounds checking resulting in a large destination address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.
Title Out Of Bounds Write when parsing a DSB file with Digilent DASYLab
Weaknesses CWE-1285
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
NI
Published
Updated
Sep 3, 2026, 4:14 PM
Reserved
Aug 19, 2025, 4:51 PM
Status
Modified
Published
Sep 2, 2025, 7:15 PM
Modified
Sep 3, 2026, 5:17 PM