Description
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.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected products
- Huawei / EMUI12.0.0 – 12.0.0
- Huawei / EMUI11.0.1 – 11.0.1
- Huawei / HarmonyOS2.0 – 2.0