CVE-2022-41593: Null Pointer Dereference
First published: Fri Oct 14 2022(Updated: )
The phones have the heap overflow, out-of-bounds read, and null pointer vulnerabilities in the fingerprint trusted application (TA).Successful exploitation of this vulnerability may affect the fingerprint service.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =11.0.1 | |
| EMUI 5.0 | =12.0.0 | |
| HarmonyOS | =2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-41593?
The severity of CVE-2022-41593 is considered high due to potential unauthorized access to the fingerprint service.
How do I fix CVE-2022-41593?
To fix CVE-2022-41593, users should update their devices to the latest software version provided by Huawei.
Which devices are affected by CVE-2022-41593?
CVE-2022-41593 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS 2.0.
What type of vulnerabilities are associated with CVE-2022-41593?
CVE-2022-41593 includes vulnerabilities like heap overflow, out-of-bounds read, and null pointer dereference.
What impact can CVE-2022-41593 have if exploited?
Exploitation of CVE-2022-41593 could lead to compromised fingerprint services, potentially allowing unauthorized actions.
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