CVE-2022-31753

HIGH

Huawei EMUI - Denial of Service via Voice Wakeup Format String

Title source: llm

Description

The voice wakeup module has a vulnerability of using externally-controlled format strings. Successful exploitation of this vulnerability may affect system availability.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_misc

https://consumer.huawei.com/en/support/bulletin/2022/6/

Vendor Advisory x_refsource_misc

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482

Scores

CVSS v3 7.5

EPSS 0.0060

EPSS Percentile 43.9%

Attack Vector NETWORK

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

Details

CWE

CWE-134

Status published

Products (9)

huawei/emui 10.1.0

huawei/emui 10.1.1

huawei/emui 11.0.0

huawei/emui 11.0.1

huawei/emui 12.0.0

huawei/harmonyos 2.0

huawei/magic_ui 3.1.0

huawei/magic_ui 3.1.1

huawei/magic_ui 4.0.0

Published Jun 13, 2022

Tracked Since Feb 18, 2026