HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.
The product calls free() twice on the same memory address.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Hicos_natural_person_credential_component_client | Hinet | 3.0.3.30306 (including) | 3.0.3.30306 (including) |
| Hicos_natural_person_credential_component_client | Hinet | 3.0.3.30404 (including) | 3.0.3.30404 (including) |
| Hicos_natural_person_credential_component_client | Hinet | 3.1.0.00002 (including) | 3.1.0.00002 (including) |