CVE-2022-48509
06.07.2023, 13:15
Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share. Successful exploitation of this vulnerability may cause the program to exit abnormally.
| Vendor | Product | Version |
|---|---|---|
| huawei | emui | 12.0.0 |
| huawei | emui | 12.0.1 |
| huawei | harmonyos | 2.0.0 |
| huawei | harmonyos | 2.0.1 |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-476 - NULL Pointer DereferenceA NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
References