CVE-2021-22305

Published: Feb 6, 2021Modified: Jun 17, 2026

3.3

Vector

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

Exploitability: 1.8 / Impact: 1.4

Source: NVD

Description

There is a buffer overflow vulnerability in Mate 30 10.1.0.126(C00E125R5P3). A module does not verify the some input when dealing with messages. Attackers can exploit this vulnerability by sending malicious input through specific module. This could cause buffer overflow, compromising normal service.

Affected (1)

Products: Huawei: Mate 30 Firmware

1 product

Mate 30 Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Huawei Mate 30 Firmware	Version 10.1.0.126(c00e125r5p3)

Running on/with	Platform Versions
Huawei Mate 30	All versions

Related CWEs

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-04-smartphone-en

Source: psirt@huawei.com

Vendor Advisory

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210127-04-smartphone-en

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

Vendor Advisory

Timeline

No history available yet.