CVE-2016-10319

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

En ARM Trusted Firmware 1.2 y 1.3, una actualización de firmware mal formado SMC puede resulta en copiar datos grandes en la memoria inesperadamente debido a un desbordamiento de enteros. Esto afecta a ciertos casos que implican la ejecución de ambos códigos AArch64 Generic Trusted Firmware (TF) BL1 y de otro código de actualización de firmware.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-04-06 CVE Reserved
2017-04-06 CVE Published
2024-09-16 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://github.com/ARM-software/arm-trusted-firmware/wiki/ARM-Trusted-Firmware-Security-Advisory-TFV-1	2017-04-12

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Arm Trusted Firmware Project Search vendor "Arm Trusted Firmware Project"		Arm Trusted Firmware Search vendor "Arm Trusted Firmware Project" for product "Arm Trusted Firmware"				1.2 Search vendor "Arm Trusted Firmware Project" for product "Arm Trusted Firmware" and version "1.2"		-		Affected
Arm Trusted Firmware Project Search vendor "Arm Trusted Firmware Project"		Arm Trusted Firmware Search vendor "Arm Trusted Firmware Project" for product "Arm Trusted Firmware"				1.3 Search vendor "Arm Trusted Firmware Project" for product "Arm Trusted Firmware" and version "1.3"		-		Affected