CVE-2022-29021

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-29021
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/openrazer/openrazer/pull/1790 Exploit Third Party Advisory
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities Exploit Third Party Advisory
https://github.com/openrazer/openrazer/pull/1790 Exploit Third Party Advisory
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:openrazer_project:openrazer:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:58

Type Values Removed Values Added
References () https://github.com/openrazer/openrazer/pull/1790 - Exploit, Third Party Advisory () https://github.com/openrazer/openrazer/pull/1790 - Exploit, Third Party Advisory
References () https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities - Exploit, Third Party Advisory () https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities - Exploit, Third Party Advisory

27 Oct 2022, 21:09

Type Values Removed Values Added
References (MISC) https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities - (MISC) https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities - Exploit, Third Party Advisory
CVSS v2 : 5.0
v3 : 7.5 		v2 : 7.5
v3 : 9.8

16 Sep 2022, 17:15

Type Values Removed Values Added
References
  • (MISC) https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities -
Summary A buffer overflow in the razerkbd driver of OpenRazer v3.3.0 and below allows attackers to cause a Denial of Service (DoS) via a crafted buffer sent to the matrix_custom_frame device. 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.

26 May 2022, 14:02

Type Values Removed Values Added
References (MISC) https://github.com/openrazer/openrazer/pull/1790 - (MISC) https://github.com/openrazer/openrazer/pull/1790 - Exploit, Third Party Advisory
CWE CWE-120
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CPE cpe:2.3:a:openrazer_project:openrazer:*:*:*:*:*:*:*:*

20 May 2022, 13:43

Type Values Removed Values Added
New CVE
Information

Published : 2022-05-20 13:15

Updated : 2024-11-21 06:58

NVD link : CVE-2022-29021

Mitre link : CVE-2022-29021

CVE.ORG link : CVE-2022-29021

JSON object : View

Products Affected

openrazer_project

  • openrazer
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')