Arbitrary Memory Write and Code Execution Vulnerability in LDFW and BL31

Arbitrary Memory Write and Code Execution Vulnerability in LDFW and BL31

CVE-2021-25518 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

An improper boundary check in secure_log of LDFW and BL31 prior to SMR Dec-2021 Release 1 allows arbitrary memory write and code execution.

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