Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://static.draeger.com/security/download/2021-03-02-PSA-21-061-1-CC-Vision-P
- https://www.vulncheck.com/advisories/dr-ger-cc-vision-basic-and-cc-vision-e-cal-
FAQ
What is CVE-2021-4478?
CVE-2021-4478 is a vulnerability with a CVSS score of 8.2 (HIGH). 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 du...
How severe is CVE-2021-4478?
CVE-2021-4478 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-4478?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.