Vulnerability Details : CVE-2022-29023
Potential exploit
A buffer overflow vulnerability exists in the razermouse 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.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2022-29023
- cpe:2.3:a:openrazer_project:openrazer:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-29023
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29023
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-29023
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-29023
-
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities
Colorful VulnerabilitiesExploit;Third Party Advisory
-
https://github.com/openrazer/openrazer/pull/1790
Fix oob memcpy matrix custom frame by tallossos · Pull Request #1790 · openrazer/openrazer · GitHubPatch;Third Party Advisory
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