CVE-2020-9142

Published: Jan 13, 2021Modified: Nov 21, 2024

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

There is a heap base buffer overflow vulnerability in some Huawei smartphone.Successful exploitation of this vulnerability can cause heap overflow and memory overwriting when the system incorrectly processes the update file.

Affected (11)

Products: Huawei: Emui, Magic Ui

Huawei

2 products

Emui

Magic Ui

Configuration A

11 vulnerable

Vulnerable Software	Affected Versions
Huawei Emui	Version 10.0.0
Huawei Emui	Version 10.1.0
Huawei Emui	Version 10.1.1
Huawei Emui	Version 11.0.0
Huawei Emui	Version 9.1.0
Huawei Emui	Version 9.1.1
Huawei Magic Ui	Version 2.1.1
Huawei Magic Ui	Version 3.0.0
Huawei Magic Ui	Version 3.1.0
Huawei Magic Ui	Version 3.1.1
Huawei Magic Ui	Version 4.0.0

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://consumer.huawei.com/en/support/bulletin/2020/12/

Source: psirt@huawei.com

Vendor Advisory

https://consumer.huawei.com/en/support/bulletin/2020/12/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.