The CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before 3.25.60 allow local non-privileged users (including low-integrity level processes) to read and write to arbitrary physical memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, via a function call such as MmMapIoSpace.
References
Link | Resource |
---|---|
https://forum.corsair.com/v3/showthread.php?t=193831 | Patch Vendor Advisory |
https://github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-001.md | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-02-07T22:23:08
Updated: 2020-02-07T22:23:08
Reserved: 2020-02-07T00:00:00
Link: CVE-2020-8808
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-02-07T23:15:10.717
Modified: 2021-07-21T11:39:23.747
Link: CVE-2020-8808
JSON object: View
Redhat Information
No data.
CWE