CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.

Project Subscriptions

Vendors Products
Codesys Subscribe
Control Subscribe
Control Rte Subscribe
Control Runtime System Toolkit Subscribe
Control Win Sl Subscribe
Embedded Target Visu Toolkit Subscribe
Remote Target Visu Toolkit Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2021-20188 CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 29 May 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-29T14:02:56.628Z

Reserved: 2021-05-21T00:00:00.000Z

Link: CVE-2021-33485

cve-icon Vulnrichment

Updated: 2024-08-03T23:50:42.583Z

cve-icon NVD

Status : Modified

Published: 2021-08-03T16:15:08.583

Modified: 2026-05-29T15:16:20.230

Link: CVE-2021-33485

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses