CVE-2023-22436
10.03.2023, 11:15
The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versionshas an UAFvulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.Enginsight
| Vendor | Product | Version |
|---|---|---|
| openatom | openharmony | 3.1 ≤ 𝑥 ≤ 3.1.5 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-190 - Integer Overflow or WraparoundThe software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
- CWE-416 - Use After FreeReferencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.