CVE-2021-22348: Use After Free
Published Jun 30, 2021
·Updated
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause code to execute.
Affected Software
4 affected components
Huawei Emui=10.1.1
Huawei Emui=11.0.0
Huawei Magic Ui=3.1.1
Huawei Magic Ui=4.0.0
Event History
Jun 30, 2021
CVE Published
via MITRE·08:48 PM
Data Sourced
via MITRE·08:48 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22348?
CVE-2021-22348 is considered to be a high-severity vulnerability due to its potential to allow code execution.
2
How do I fix CVE-2021-22348?
To fix CVE-2021-22348, users should update their Huawei devices to the latest software version as provided by Huawei.
3
Which Huawei devices are affected by CVE-2021-22348?
CVE-2021-22348 affects Huawei smartphones running EMUI versions 10.1.1 and 11.0.0, as well as Magic UI versions 3.1.1 and 4.0.0.
4
What type of vulnerability is CVE-2021-22348?
CVE-2021-22348 is classified as a Memory Buffer Improper Operation Limit Vulnerability.
5
Can CVE-2021-22348 be exploited remotely?
Yes, successful exploitation of CVE-2021-22348 may allow an attacker to execute code remotely on the affected Huawei devices.