CVE-2017-15303

NONE EPSS 71.7%
Published Oct 16, 20178y ago · Modified Jun 17, 20262w ago
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Published Oct 16, 2017 8y ago
Last Modified Jun 17, 2026 2w ago

Description

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).

Threat Intelligence

EPSS Exploit Probability
71.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
cpuidcpu-z* ≤1.42

References 1

  • github.com https://github.com/akayn/Bugs/blob/master/CPUID/CVE-2017-15303/README.md
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.