CVE-2022-41598: 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-2022-41598?
CVE-2022-41598 has a high severity rating due to its potential impact on the fingerprint service through heap overflow and out-of-bounds read vulnerabilities.
How do I fix CVE-2022-41598?
To mitigate CVE-2022-41598, users should update their Huawei devices to the latest firmware versions provided by Huawei.
Which devices are affected by CVE-2022-41598?
CVE-2022-41598 affects Huawei devices running EMUI versions 11.0.1, 12.0.0, and HarmonyOS version 2.0.
What type of vulnerabilities are present in CVE-2022-41598?
CVE-2022-41598 includes heap overflow, out-of-bounds read, and null pointer vulnerabilities within the fingerprint trusted application.
What are the potential consequences of exploiting CVE-2022-41598?
Exploitation of CVE-2022-41598 may lead to unauthorized access or manipulation of the fingerprint service, compromising user data.
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