VULNERABILITY INTELLIGENCE

CVE-2019-5478

CVSS score5.5 MEDIUM
EPSS probability0.25%
CISA KEVNot currently listed
Published2019-09-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Description

A weakness was found in Encrypt Only boot mode in Zynq UltraScale+ devices. This could lead to an adversary being able to modify the control fields of the boot image leading to an incorrect secure boot behavior.

Weakness classification

  • CWE-345: Insufficient Verification of Data Authenticity
  • CWE-657: Violation of Secure Design Principles

Primary references