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.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

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 : Awaiting Analysis

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

Modified: 2026-07-22T19:10:00.120

Link: CVE-2021-4478

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses