CVE-2021-40060: Buffer Overflow
First published: Mon Mar 07 2022(Updated: )
There is a heap-based buffer overflow vulnerability in the video framework. Successful exploitation of this vulnerability may affect availability.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =10.1.0 | |
| Huawei EMUI | =10.1.1 | |
| Huawei Magic UI | =3.1.0 | |
| Huawei Magic UI | =3.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-40060?
CVE-2021-40060 is categorized as a high severity vulnerability due to its potential impact on system availability.
How do I fix CVE-2021-40060?
To mitigate CVE-2021-40060, update Huawei devices to the latest firmware versions, specifically EMUI 10.1.1 or Magic UI 3.1.1.
What types of devices are affected by CVE-2021-40060?
CVE-2021-40060 affects Huawei devices running EMUI 10.1.0, 10.1.1, and Magic UI 3.1.0, 3.1.1.
What is the nature of the vulnerability CVE-2021-40060?
CVE-2021-40060 is a heap-based buffer overflow vulnerability in the video framework of affected Huawei operating systems.
What are the consequences of exploiting CVE-2021-40060?
Successful exploitation of CVE-2021-40060 may lead to denial of service, affecting the availability of the device.
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- version/huawei magic ui/3.1.1