CVE-2021-22453: Input Validation
First published: Thu Oct 28 2021(Updated: )
A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Harmonyos | =2.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-22453.
What is the severity of CVE-2021-22453?
The severity of CVE-2021-22453 is low with a severity value of 3.3.
What is affected by CVE-2021-22453?
HarmonyOS version 2.0 on Huawei devices is affected by CVE-2021-22453.
How can local attackers exploit CVE-2021-22453?
Local attackers can exploit CVE-2021-22453 to cause nearby process crash.
Is there a fix available for CVE-2021-22453?
Please refer to the official Huawei HarmonyOS security bulletins for information on available fixes for CVE-2021-22453.
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- agent/weakness
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- canonical/huawei harmonyos
- version/huawei harmonyos/2.0