CVE-2022-29021

critical

Description

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.

References

https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities

https://github.com/openrazer/openrazer/pull/1790

Details

Source: Mitre, NVD

Published: 2022-05-20

Updated: 2022-10-27

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

Detections

Analytics