Vulnerability Description
GeoGebra Classic 5.0.631.0-d contains a denial of service vulnerability in the input field that allows attackers to crash the application by sending oversized buffer content. Attackers can generate a large buffer of 800,000 repeated characters and paste it into the 'Entrada:' input field to trigger an application crash.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://www.exploit-db.com/exploits/49654
- https://www.geogebra.org
- https://www.vulncheck.com/advisories/geogebra-classic-d-denial-of-service
FAQ
What is CVE-2021-47876?
CVE-2021-47876 is a vulnerability with a CVSS score of 7.5 (HIGH). GeoGebra Classic 5.0.631.0-d contains a denial of service vulnerability in the input field that allows attackers to crash the application by sending oversized buffer content. Attackers can generate a ...
How severe is CVE-2021-47876?
CVE-2021-47876 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47876?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.