CVE-2020-16273

In Arm software implementing the Armv8-M processors (all versions), the stack selection mechanism could be influenced by a stack-underflow attack in v8-M TrustZone based processors. An attacker can cause a change to the stack pointer used by the Secure World from a non-secure application if the stack is not initialized. This vulnerability affects only the software that is based on Armv8-M processors with the Security Extension.
Configurations

Configuration 1


Information

Published : 2020-11-12 07:15

Updated : 2020-12-01 07:37


NVD link : CVE-2020-16273

Mitre link : CVE-2020-16273

Products Affected
No products.
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)