CVE-2021-22429: Buffer Overflow
Published 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.
Affected Software
3 affected components
Huawei Emui=11.0.0
Huawei Harmonyos=2.0
Huawei Magic Ui=4.0.0
Event History
Feb 25, 2022
CVE Published
via MITRE·06:11 PM
Data Sourced
via MITRE·06:11 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22429?
CVE-2021-22429 has a high severity rating due to the potential for arbitrary code execution.
2
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.
3
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.
4
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.
5
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.