CVE-2021-22345: Critical severity emui 5.0 vulnerability
Published Jun 30, 2021
·Updated
There is an Input Verification Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause out-of-bounds memory write.
Affected Software
5 affected components
Huawei Emui=10.1.1
Huawei Emui=11.0.0
Huawei Emui=11.0.1
Huawei Magic Ui=3.1.1
Huawei Magic Ui=4.0.0
Event History
Jun 30, 2021
CVE Published
via MITRE·09:06 PM
Data Sourced
via MITRE·09:06 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22345?
CVE-2021-22345 has a medium severity rating due to its potential for out-of-bounds memory write.
2
How do I fix CVE-2021-22345?
To mitigate CVE-2021-22345, users should update their Huawei devices to the latest available version of EMUI or Magic UI.
3
What types of devices are affected by CVE-2021-22345?
CVE-2021-22345 affects Huawei smartphones running EMUI versions 10.1.1, 11.0.0, 11.0.1 and Magic UI versions 3.1.1, 4.0.0.
4
Can CVE-2021-22345 be exploited remotely?
Exploitation of CVE-2021-22345 requires local access to the affected device.
5
What are the potential impacts of CVE-2021-22345?
Successful exploitation of CVE-2021-22345 may lead to device instability or unauthorized access to memory.