The SmartTrimProcessEvent module has a vulnerability of obtaining the read and write permissions on arbitrary system files. Successful exploitation of this vulnerability may affect data confidentiality.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Harmonyos | Huawei | 2.0 (including) | 2.0 (including) |
| Harmonyos | Huawei | 2.1 (including) | 2.1 (including) |
| Harmonyos | Huawei | 3.0.0 (including) | 3.0.0 (including) |
References
- https://consumer.huawei.com/en/support/bulletin/2022/11/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433
- https://consumer.huawei.com/en/support/bulletin/2022/11/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433