CVE-2021-22433: 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-2021-22433?
CVE-2021-22433 is classified as a critical vulnerability due to its potential to allow remote code execution.
2
How do I fix CVE-2021-22433?
To mitigate CVE-2021-22433, update your Huawei device to the latest software version available for EMUI, HarmonyOS, or Magic UI.
3
Which devices are affected by CVE-2021-22433?
CVE-2021-22433 affects Huawei devices running EMUI 11.0.0, HarmonyOS 2.0, and Magic UI 4.0.0.
4
Can CVE-2021-22433 be exploited remotely?
Yes, CVE-2021-22433 can be exploited remotely, enabling attackers to run malicious code on an affected device.
5
What are the potential impacts of CVE-2021-22433?
Successful exploitation of CVE-2021-22433 could lead to unauthorized access, data corruption, or control over the affected device.