CVE-2022-38983: Use After Free
First published: Fri Oct 14 2022(Updated: )
The BT Hfp Client module has a Use-After-Free (UAF) vulnerability.Successful exploitation of this vulnerability may result in arbitrary code execution.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =11.0.1 | |
| Huawei EMUI | =12.0.0 | |
| Huawei HarmonyOS | =2.0 | |
| Huawei HarmonyOS | =2.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-38983?
CVE-2022-38983 is considered a critical vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2022-38983?
To fix CVE-2022-38983, update your Huawei EMUI or HarmonyOS to the latest security patch that addresses this vulnerability.
Which devices are affected by CVE-2022-38983?
CVE-2022-38983 affects Huawei devices running EMUI 11.0.1, EMUI 12.0.0, and HarmonyOS versions 2.0 and 2.1.
What happens if CVE-2022-38983 is successfully exploited?
Successful exploitation of CVE-2022-38983 may lead to arbitrary code execution, potentially allowing attackers to take control of the device.
Is CVE-2022-38983 a localized or remote vulnerability?
CVE-2022-38983 is a remote vulnerability that could be exploited by an attacker without physical access to the device.
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- version/huawei harmonyos/2.1