PT-2021-14944 · Huawei · Huawei Mate 30

Wen Guanxing · Published 2021-02-06 · Updated 2021-02-10 · CVE-2021-22306

Positive Technologies (AI Summary)

CVSS v3.1

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Huawei Mate 30 version 10.0.0.182(C00E180R6P2)

Description: The issue is related to an out-of-bound read. A module does not properly verify some input when handling messages, allowing attackers to exploit this by sending malicious input through a specific module. This could cause out-of-bound access, compromising normal service.

Recommendations: For Huawei Mate 30 version 10.0.0.182(C00E180R6P2), consider restricting access to the vulnerable module to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-22306

Affected Products

Huawei Mate 30

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-22306 · Security Note
• https://huawei.com/en/psirt/security-advisories/huawei-sa-20210127-05-smartphone-en · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22306 · Vendor Advisory