critical9.1
CVE-2021-46839
The HW_KEYMASTER module has a vulnerability of missing bounds check on length.Successful exploitation of this vulnerability may cause malicious construction of…
Impact
The HW_KEYMASTER module has a vulnerability of missing bounds check on length.Successful exploitation of this vulnerability may cause malicious construction of data, which results in out-of-bounds 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-202210-0000001416095697
- https://consumer.huawei.com/en/support/bulletin/2022/10/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202210-0000001416095697