CVE-2018-7993

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

HUAWEI Mate 10 smartphones with versions earlier than ALP-AL00 8.1.0.311 have a use after free vulnerability on mediaserver component. An attacker tricks the user install a malicious application, which make the software to reference memory after it has been freed. Successful exploit could cause execution of arbitrary code.

Los smartphones HUAWEI Mate 10 en versiones anteriores a la ALP-AL00 8.1.0.311 tienen una vulnerabilidad de uso de memoria previamente liberada en el componente mediaserver. Un atacante engaña al usuario para que instale una aplicación maliciosa, que hace que el software referencie memoria una vez ha sido liberada. Si se explota con éxito, podría conducir a la ejecución de código arbitrario.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-09 CVE Reserved
2018-07-31 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-416: Use After Free

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180711-01-smartphone-en	2018-10-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Huawei Search vendor "Huawei"	Mate 10 Firmware Search vendor "Huawei" for product "Mate 10 Firmware"	< alp-al00_8.1.0.311 Search vendor "Huawei" for product "Mate 10 Firmware" and version " < alp-al00_8.1.0.311"	-	Affected	in	Huawei Search vendor "Huawei"	Mate 10 Search vendor "Huawei" for product "Mate 10"	-	-	Safe