CVE-2019-7246

An issue was discovered in atillk64.sys in AMD ATI Diagnostics Hardware Abstraction Sys/Overclocking Utility 5.11.9.0. The vulnerable driver exposes a wrmsr instruction and does not properly filter the Model Specific Register (MSR). Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges.

CVSS v3 6.7 MEDIUM
CVSS v2.0 4.6 MEDIUM

6.7^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2019-0015/FEYE-2019-0015.md	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:amd:atillk64:5.11.9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-05-18 16:15

Updated : 2023-12-10 13:27

NVD link : CVE-2019-7246

Mitre link : CVE-2019-7246

CVE.ORG link : CVE-2019-7246

JSON object : View

Products Affected

amd

atillk64

CWE

NVD-CWE-noinfo

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