critical9.8
CVE-2021-40017
The HW_KEYMASTER module lacks the validity check of the key format.
Impact
The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Huawei | Emui | Versions 11.0.1, 12.0.0 |
| Huawei | Harmonyos | Version 2.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://consumer.huawei.com/en/support/bulletin/2022/10/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845
- https://consumer.huawei.com/en/support/bulletin/2022/10/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845