CVE-2021-22429: Buffer Overflow
First published: Fri Feb 25 2022(Updated: )
There is a memory address out of bounds in smartphones. Successful exploitation of this vulnerability may cause malicious code to be executed.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =11.0.0 | |
| HarmonyOS | =2.0 | |
| Magic UI | =4.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-22429?
CVE-2021-22429 has a high severity rating due to the potential for arbitrary code execution.
How do I fix CVE-2021-22429?
To fix CVE-2021-22429, update your device to the latest available version of Huawei EMUI, HarmonyOS, or Magic UI.
What devices are affected by CVE-2021-22429?
CVE-2021-22429 affects devices running Huawei EMUI 11.0.0, HarmonyOS 2.0, and Magic UI 4.0.0.
What risks are associated with CVE-2021-22429?
The risks associated with CVE-2021-22429 include the possibility of unauthorized code execution, potentially compromising device security.
Is CVE-2021-22429 actively being exploited?
As of now, there are no confirmed reports of active exploitation of CVE-2021-22429, but the vulnerability poses a significant risk.
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