CVE-2017-15303

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…

published October 16, 2017

CVSS
—
EPSS
2%
Percentile
74.6
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01533 · 74.6th percentile
Published
2017-10-16T01:00Z
EPSS history
Timeline
  • 16 OCT 01:00Z
    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…
    cvelistv5