Vulnerability Details : CVE-2017-14398
rzpnk.sys in Razer Synapse 2.20.15.1104 allows local users to read and write to arbitrary memory locations, and consequently gain privileges, via a methodology involving a handle to \Device\PhysicalMemory, IOCTL 0x22A064, and ZwMapViewOfSection.
Vulnerability category: Overflow
Products affected by CVE-2017-14398
- cpe:2.3:a:razer:synapse:2.20.15.1104:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-14398
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-14398
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-14398
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14398
-
https://twitter.com/FuzzySec/status/907722788219256832
b33f on Twitter: "My first driver #0day đ§, Razer Synapse EOP CVE-2017-14398 => https://t.co/N7p4r9WAhC⊠"Third Party Advisory
Jump to