A permission bypass vulnerability exists when the NFC CAs access the TEE.Successful exploitation of this vulnerability may affect data confidentiality.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Emui | Huawei | 10.0.0 (including) | 10.0.0 (including) |
| Emui | Huawei | 10.1.0 (including) | 10.1.0 (including) |
| Emui | Huawei | 10.1.1 (including) | 10.1.1 (including) |
| Emui | Huawei | 11.0.0 (including) | 11.0.0 (including) |
| Emui | Huawei | 11.0.1 (including) | 11.0.1 (including) |
| Emui | Huawei | 12.0.0 (including) | 12.0.0 (including) |
| Harmonyos | Huawei | 2.0 (including) | 2.0 (including) |
| Magic_ui | Huawei | 3.0.0 (including) | 3.0.0 (including) |
| Magic_ui | Huawei | 3.1.0 (including) | 3.1.0 (including) |
| Magic_ui | Huawei | 3.1.1 (including) | 3.1.1 (including) |
| Magic_ui | Huawei | 4.0.0 (including) | 4.0.0 (including) |
References
- https://consumer.huawei.com/en/support/bulletin/2022/4/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294
- https://consumer.huawei.com/en/support/bulletin/2022/4/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202204-0000001224076294