CVE-2022-34740

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

The NFC module has a buffer overflow vulnerability. Successful exploitation of this vulnerability may cause exceptions in NFC card registration, deletion, and activation.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-120

Affected software

Vendor	Product	Versions
Huawei	HarmonyOS	2.0
Huawei	EMUI	12.0.0; 11.0.1; 11.0.0
Huawei	Magic UI	4.0.0

References

https://consumer.huawei.com/en/support/bulletin/2022/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/7/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149Vendor Advisory

Timeline

Published: Jul 12, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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