Pointer dangling vulnerability in the cjwindow module. Impact: Successful exploitation of this vulnerability may affect function stability.
Weakness
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Harmonyos | Huawei | 5.1.0 (including) | 5.1.0 (including) |