CVE-2021-46882
First published: Fri May 26 2023(Updated: )
The video framework has memory overwriting caused by addition overflow. 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 Emui | =11.0.0 | |
| Huawei Emui | =12.0.0 | |
| Huawei Emui | =12.0.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-46882?
CVE-2021-46882 is a vulnerability in the video framework that can result in memory overwriting due to an addition overflow.
What is the severity of CVE-2021-46882?
CVE-2021-46882 has a high severity level with a severity value of 7.
Which software versions are affected by CVE-2021-46882?
CVE-2021-46882 affects Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 12.0.0, and 12.0.1.
What is the potential impact of CVE-2021-46882?
Successful exploitation of CVE-2021-46882 may affect the availability of the system.
How can I fix CVE-2021-46882?
To fix CVE-2021-46882, it is recommended to apply the security patch provided by Huawei. Please refer to the official Huawei support bulletin for more information.
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- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
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- agent/references
- agent/severity
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- agent/description
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- vendor/huawei
- canonical/huawei emui
- version/huawei emui/10.1.0
- version/huawei emui/10.1.1
- version/huawei emui/11.0.0
- version/huawei emui/12.0.0
- version/huawei emui/12.0.1