CVE-2022-41603: 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-2022-41603?
CVE-2022-41603 is considered a critical vulnerability due to its potential to compromise the fingerprint service.
How do I fix CVE-2022-41603?
To fix CVE-2022-41603, update your device to the latest firmware provided by Huawei that addresses this vulnerability.
Which devices are affected by CVE-2022-41603?
CVE-2022-41603 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS 2.0.
What type of vulnerabilities are present in CVE-2022-41603?
CVE-2022-41603 includes heap overflow, out-of-bounds read, and null pointer vulnerabilities.
What is the potential impact of exploiting CVE-2022-41603?
Exploitation of CVE-2022-41603 may allow attackers to interfere with the fingerprint service, compromising its integrity.
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