Vulnerability Description
nodemcu before v3.0.0-release_20240225 was discovered to contain an integer overflow via the getnum function at /modules/struct.c.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Related Weaknesses (CWE)
References
- https://github.com/nodemcu/nodemcu-firmware/commit/193fe3593eb1537667179089535cd
- https://github.com/nodemcu/nodemcu-firmware/issues/3626
- https://github.com/nodemcu/nodemcu-firmware/pull/3633
- https://github.com/nodemcu/nodemcu-firmware/pull/3634
- https://github.com/nodemcu/nodemcu-firmware/pull/3635
FAQ
What is CVE-2024-36671?
CVE-2024-36671 is a vulnerability with a CVSS score of 9.8 (CRITICAL). nodemcu before v3.0.0-release_20240225 was discovered to contain an integer overflow via the getnum function at /modules/struct.c.
How severe is CVE-2024-36671?
CVE-2024-36671 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2024-36671?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.