Dräger CC-Vision Basic before 7.5.3 and Dräger CC-Vision E-Cal before 7.2.5.0 contain an out-of-bounds write vulnerability when loading .gdt files. A crafted .gdt file can trigger a buffer overflow during file parsing, allowing an attacker to crash the application or execute malicious code on the underlying system.

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Fixes

Solution

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Workaround

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History

Wed, 03 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
References

Wed, 03 Jun 2026 19:00:00 +0000


Wed, 03 Jun 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 03 Jun 2026 12:45:00 +0000

Type Values Removed Values Added
First Time appeared Draeger
Draeger cc-vision Basic
Draeger cc-vision E-cal
Vendors & Products Draeger
Draeger cc-vision Basic
Draeger cc-vision E-cal

Wed, 03 Jun 2026 02:30:00 +0000

Type Values Removed Values Added
Description Dräger CC-Vision Basic before 7.5.3 and Dräger CC-Vision E-Cal before 7.2.5.0 contain an out-of-bounds write vulnerability when loading .gdt files. A crafted .gdt file can trigger a buffer overflow during file parsing, allowing an attacker to crash the application or execute malicious code on the underlying system.
Title Dräger CC-Vision Basic and CC-Vision E-Cal Out-of-Bounds Write via Malicious GDT File
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H'}

cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-06-03T18:38:13.422Z

Reserved: 2026-06-02T19:14:41.744Z

Link: CVE-2021-4478

cve-icon Vulnrichment

Updated: 2026-06-03T14:24:47.982Z

cve-icon NVD

Status : Received

Published: 2026-06-02T20:16:28.197

Modified: 2026-06-03T19:16:20.790

Link: CVE-2021-4478

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-03T10:54:53Z

Weaknesses