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CVE-2022-29022

Good to know:

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Date: May 20, 2022

A buffer overflow vulnerability exists in the razeraccessory 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.

Language: Python

Severity Score

Related Resources (5)

https://nvd.nist.gov/vuln/detail/CVE-2022-29022
https://security-tracker.debian.org/tracker/CVE-2022-29022
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities
https://github.com/openrazer/openrazer/pull/1790
https://www.mend.io/vulnerability-database/CVE-2022-29022

Severity Score

Weakness Type (CWE)

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

CWE-120

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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