CVE-2020-15479

An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10

published August 7, 2020

CVSS
—
EPSS
1%
Percentile
51.7
In the wild
Unconfirmed
What it is

An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10. The driver's IOCTL request handler attempts to copy the input buffer onto the stack without checking its size and can cause a buffer overflow. This could lead to arbitrary Ring-0 code execution and escalation of privileges. This affects DirectIo32.sys and DirectIo64.sys.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00677 · 51.7th percentile
Published
2020-08-07T20:04Z
EPSS history
Timeline
  • 07 AUG 20:04Z
    An issue was discovered in PassMark BurnInTest through 9.1, OSForensics through 7.1, and PerformanceTest through 10
    cvelistv5