PT-2017-17802 · Arm · Arm Trusted Firmware

Published 2017-06-07 · Updated 2026-06-08 · CVE-2017-7564

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions ARM Trusted Firmware versions prior to 1.4

Description The issue allows attackers in the normal world to cause a denial of service, specifically a secure world panic, by exploiting vectors related to debug exceptions and debug registers in the secure self-hosted invasive debug interface.

Recommendations For ARM Trusted Firmware versions prior to 1.4, update to version 1.4 or later to resolve the issue.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2017-7564

Affected Products

Arm Trusted Firmware

References · 4

• https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-2 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-7564 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-7564 · Security Note
• https://t.me/cveNotify/166466 · Telegram Post