CVE-2021-22388: Integer Overflow
Published Aug 2, 2021
·Updated
There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.
Affected Software
2 affected components
Huawei Emui=11.0.0
Huawei Magic Ui=4.0.0
Event History
Aug 2, 2021
CVE Published
via MITRE·04:43 PM
Data Sourced
via MITRE·04:43 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22388?
CVE-2021-22388 is classified as a high severity integer overflow vulnerability affecting Huawei devices.
2
How do I fix CVE-2021-22388?
To fix CVE-2021-22388, users should update their Huawei smartphone to the latest firmware version provided by Huawei.
3
Which devices are affected by CVE-2021-22388?
CVE-2021-22388 affects Huawei smartphones running EMUI 11.0.0 and Magic UI 4.0.0.
4
What can attackers achieve by exploiting CVE-2021-22388?
Successful exploitation of CVE-2021-22388 may allow attackers to execute arbitrary code on the affected device.
5
Is CVE-2021-22388 widely exploited?
As of now, there are no reported incidents indicating that CVE-2021-22388 is being actively exploited in the wild.