Overflow Vulnerability in Fingerprint Module of Huawei Devices

CVE-2022-34739

Summary

The fingerprint module within certain Huawei devices is susceptible to an overflow vulnerability due to arithmetic addition operations. When exploited, this flaw may allow an attacker to gain access to sensitive data from unallocated memory addresses, potentially leading to unauthorized data exposure. Users of affected Huawei devices should prioritize patching to mitigate this risk.

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