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CVE-2021-40017

Published: 16/09/2022 Updated: 08/08/2023
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.

Vulnerability Trend

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huawei harmonyos 2.0

huawei emui 11.0.1

huawei emui 12.0.0

References

CWE-20https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845https://consumer.huawei.com/en/support/bulletin/2022/10/https://nvd.nist.gov
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-22120CVE-2024-35921CVE-2024-35874brute forceCVE-2024-36080unprivilegedCVE-2024-35917IDORCVE-2024-4947
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