CVE-2016-10319

MEDIUM

ARM Trusted Firmware 1.2-1.3 - Integer Overflow in Firmware Update SMC Handling

Title source: llm

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.

References (1)

Core 1

Core References

Issue Tracking, Patch, VDB Entry x_refsource_confirm

https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-1

Scores

CVSS v3 5.9

EPSS 0.0160

EPSS Percentile 72.7%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-190

Status published

Products (2)

arm_trusted_firmware_project/arm_trusted_firmware 1.2

arm_trusted_firmware_project/arm_trusted_firmware 1.3

Published Apr 06, 2017

Tracked Since Feb 18, 2026