A buffer overflow vulnerability exists in the razerkbd driver of OpenRazer up to version v3.3.0 allows attackers to cause a Denial of Service (DoS) and possibly escalate their privileges via a crafted buffer sent to the matrix_custom_frame device.
- https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities
- https://github.com/DiRaltvein/memory-corruption-examples
- https://github.com/w4zu/Debian_security