There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, resulting in a write past the end of an allocated heap. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.
History

Fri, 04 Sep 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 03 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Description There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, resulting in a write past the end of an allocated heap. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.
Title Out Of Bounds Write when parsing a .DSB file in DASYLab due to improper validation of user-supplied data, resulting in a write past the end of an allocated heap
First Time appeared Measx
Measx dasylab
Weaknesses CWE-787
CPEs cpe:2.3:a:measx:dasylab:*:*:*:*:*:*:*:*
Vendors & Products Measx
Measx dasylab
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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: NI

Published:

Updated: 2026-09-04T18:26:29.777Z

Reserved: 2026-07-19T15:12:06.825Z

Link: CVE-2026-64196

cve-icon Vulnrichment

Updated: 2026-09-04T17:08:59.269Z

cve-icon NVD

Status : Received

Published: 2026-09-03T22:18:09.950

Modified: 2026-09-04T19:17:25.850

Link: CVE-2026-64196

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-04T00:15:06Z