CVE-2022-34740: Buffer Overflow
First published: Mon Jul 11 2022(Updated: )
The NFC module has a buffer overflow vulnerability. Successful exploitation of this vulnerability may cause exceptions in NFC card registration, deletion, and activation.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Emui | =11.0.0 | |
| Huawei Emui | =11.0.1 | |
| Huawei Emui | =12.0.0 | |
| Huawei Harmonyos | =2.0 | |
| Huawei Magic Ui | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of the NFC module buffer overflow vulnerability?
The vulnerability ID of the NFC module buffer overflow vulnerability is CVE-2022-34740.
What is the impact of the NFC module buffer overflow vulnerability?
Successful exploitation of this vulnerability may cause exceptions in NFC card registration, deletion, and activation.
Which software versions are affected by the NFC module buffer overflow vulnerability?
The NFC module buffer overflow vulnerability affects Huawei Emui 11.0.0, 11.0.1, 12.0.0, Huawei Harmonyos 2.0, and Huawei Magic Ui 4.0.0.
What is the severity rating of the NFC module buffer overflow vulnerability?
The severity rating of the NFC module buffer overflow vulnerability is medium with a score of 6.5.
How can I fix the NFC module buffer overflow vulnerability?
To fix the NFC module buffer overflow vulnerability, it is recommended to install the latest security updates provided by Huawei.
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- vendor/huawei
- canonical/huawei emui
- version/huawei emui/11.0.0
- version/huawei emui/11.0.1
- version/huawei emui/12.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0
- canonical/huawei magic ui
- version/huawei magic ui/4.0.0