CVE-2023-2747

Summary

CVE-2023-2747 refers to a vulnerability in which the secure engine (SE) of an unspecified device initializes an encryption key's initialization vector (IV) with uninitialized values. This issue can lead to predictable IVs, potentially allowing an attacker to decrypt data stored in the SE flash memory. Such a vulnerability poses a significant risk, as encrypted data intended to be secure may be accessible to unauthorized users. To mitigate this risk, it is crucial to apply the necessary patches or updates as soon as they become available.

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