Buffer Overflow Vulnerability in Huawei NFC Module
CVE-2022-34740

6.5MEDIUM

Key Information:

Vendor
Huawei
Status
Harmonyos
Emui
Magic Ui
Vendor
CVE Published:
12 July 2022

Summary

The NFC module in Huawei devices is susceptible to a buffer overflow vulnerability. This flaw can potentially lead to exceptions during critical operations such as NFC card registration, deletion, and activation, impacting the overall functionality of NFC features. Users and administrators are urged to review the security bulletins for updates and patches addressing this issue.

Affected Version(s)

EMUI 12.0.0

EMUI 11.0.1

EMUI 11.0.0

References

https://consumer.huawei.com/en/support/bulletin/2022/7/
x_refsource_MISC
https://device.harmonyos.com/en/docs/security/update/secu...
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CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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