CVE-2021-4478

8.2 Élevée

Publiée le 02/06/2026 à 22:16 · Modifiée le 22/07/2026 à 21:10 · En attente d'analyse NVD · Source : disclosure@vulncheck.com

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.

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Produits concernés

Dräger CC-Vision Basic
Dräger CC-Vision E-Cal

Scores CVSS

Version	Score	Source	Vecteur
4.0	8.3 Élevée	disclosure@vulncheck.com	`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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	8.2 Élevée	disclosure@vulncheck.com	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H`

Faiblesses (CWE)

CWE-787

Références

https://static.draeger.com/security/download/2021-03-02-PSA-21-061-1-CC-Vision-Product-Security-Advisory.pdf
https://www.vulncheck.com/advisories/dr-ger-cc-vision-basic-and-cc-vision-e-cal-out-of-bounds-write-via-malicious-gdt-file

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories