CVE-2021-46786: Buffer Overflow
The audio module has a vulnerability in verifying the parameters passed by the application space.Successful exploitation of this vulnerability may cause out-of-bounds memory access.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-46786?
The severity of CVE-2021-46786 is significant due to its potential for out-of-bounds memory access which can lead to exploitation.
How do I fix CVE-2021-46786?
To fix CVE-2021-46786, users should update their Huawei devices to the latest firmware versions that address this vulnerability.
Which Huawei software versions are affected by CVE-2021-46786?
CVE-2021-46786 affects Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 11.0.1, 12.0.0, Magic UI versions 3.1.0, 3.1.1, 4.0.0, and HarmonyOS version 2.0.
How can CVE-2021-46786 be exploited?
CVE-2021-46786 can be exploited through the audio module by sending manipulated parameters which may lead to memory access violations.
What are the potential impacts of CVE-2021-46786?
The potential impacts of CVE-2021-46786 include application crashes or unauthorized access to sensitive information due to memory corruption.