CVE-2020-35608

A code execution vulnerability exists in the normal world’s signed code execution functionality of Microsoft Azure Sphere 20.07

published December 22, 2020

CVSS
—
EPSS
4%
Percentile
90.7
In the wild
Unconfirmed
What it is

A code execution vulnerability exists in the normal world’s signed code execution functionality of Microsoft Azure Sphere 20.07. A specially crafted AF_PACKET socket can cause a process to create an executable memory mapping with controllable content. An attacker can execute a shellcode that uses the PACKET_MMAP functionality to trigger this vulnerability.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04103 · 90.7th percentile
Published
2020-12-22T19:23Z
EPSS history
Timeline
  • 22 DEC 19:23Z
    A code execution vulnerability exists in the normal world’s signed code execution functionality of Microsoft Azure Sphere 20.07
    cvelistv5