Vulnerabilities > CVE-2017-15303 - Out-of-bounds Write vulnerability in Cpuid Cpu-Z 1.42
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
In CPUID CPU-Z before 1.43, there is an arbitrary memory write that results directly in elevation of privileges, because any program running on the local machine (while CPU-Z is running) can issue an ioctl 0x9C402430 call to the kernel-mode driver (e.g., cpuz141_x64.sys for version 1.41).
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |