CVE-2021-46884
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 the severity of CVE-2021-46884?
The severity of CVE-2021-46884 is high.
How does CVE-2021-46884 affect the availability?
Successful exploitation of CVE-2021-46884 may affect availability.
Which software versions are affected by CVE-2021-46884?
Huawei Emui versions 10.1.0, 10.1.1, 11.0.0, 12.0.0, and 12.0.1 are affected by CVE-2021-46884.
Is there a fix available for CVE-2021-46884?
It is recommended to refer to the official advisory from Huawei for information on fixes and patches for CVE-2021-46884. [Link](https://consumer.huawei.com/en/support/bulletin/2023/5/)
What is the Common Weakness Enumeration (CWE) ID for CVE-2021-46884?
The Common Weakness Enumeration (CWE) ID for CVE-2021-46884 is 120.
- collector/nvd-latest
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/tags
- agent/type
- agent/description
- agent/event
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- 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