CVE-2022-46319
First published: Tue Dec 20 2022(Updated: )
Fingerprint calibration has a vulnerability of lacking boundary judgment. Successful exploitation of this vulnerability may cause out-of-bounds write.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Harmonyos | <2.0 | |
| Huawei Emui | =11.0.1 | |
| Huawei Emui | =12.0.0 | |
| <2.0 | ||
| =11.0.1 | ||
| =12.0.0 |
Remedy
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-46319?
The severity of CVE-2022-46319 is critical with a CVSS score of 9.8.
What software is affected by CVE-2022-46319?
The affected software includes Huawei HarmonyOS 2.0, Huawei Emui 11.0.1, and Huawei Emui 12.0.0.
What is the nature of the vulnerability in CVE-2022-46319?
CVE-2022-46319 involves lacking boundary judgment in fingerprint calibration, which can lead to out-of-bounds write when exploited.
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- canonical/huawei emui
- version/huawei emui/11.0.1
- version/huawei emui/12.0.0