CVE-2022-38977
First published: Fri Oct 14 2022(Updated: )
The HwAirlink module has a heap overflow vulnerability.Successful exploitation of this vulnerability may cause out-of-bounds writes, resulting in modification of sensitive data.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei HarmonyOS | =2.0 | |
| Huawei HarmonyOS | =2.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-38977?
CVE-2022-38977 is considered a critical vulnerability due to its potential for heap overflow and sensitive data modification.
Which versions of Huawei HarmonyOS are affected by CVE-2022-38977?
CVE-2022-38977 affects Huawei HarmonyOS versions 2.0 and 2.1.
How do I fix CVE-2022-38977?
To fix CVE-2022-38977, update your Huawei HarmonyOS devices to the latest patched version provided by Huawei.
What type of vulnerability is CVE-2022-38977?
CVE-2022-38977 is a heap overflow vulnerability that can lead to out-of-bounds writes.
What impact can CVE-2022-38977 have if exploited?
If exploited, CVE-2022-38977 can result in the modification of sensitive data on affected devices.
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