Vulnerability Description
Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect() function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf() buffer without proper length checking to overwrite memory and cause a segmentation fault, resulting in program termination.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/troglobit/redir
- https://www.exploit-db.com/exploits/47919
- https://www.vulncheck.com/advisories/redir-denial-of-service
FAQ
What is CVE-2020-37182?
CVE-2020-37182 is a vulnerability with a CVSS score of 7.5 (HIGH). Redir 3.3 contains a stack overflow vulnerability in the doproxyconnect() function that allows attackers to crash the application by sending oversized input. Attackers can exploit the sprintf() buffer...
How severe is CVE-2020-37182?
CVE-2020-37182 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-2020-37182?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.