VULNERABILITY INTELLIGENCE

CVE-2016-10319

CVSS score5.9 MEDIUM

EPSS probability1.60%

CISA KEVNot currently listed

Published2017-04-06

Last modified2026-06-17

Description

In ARM Trusted Firmware 1.2 and 1.3, a malformed firmware update SMC can result in copying unexpectedly large data into secure memory because of integer overflows. This affects certain cases involving execution of both AArch64 Generic Trusted Firmware (TF) BL1 code and other firmware update code.