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OpenAdvisories
Medium · 6.4 CVE-2021-25518 EUVD-2021-12414GHSA-pv7r-v4qc-v4gq

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.

Published Dec 8, 2021 · Updated Aug 3, 2024 · Assigned by Samsung Mobile

Vendor: Samsung Mobile Product: Samsung Mobile Devices

Description

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.

Affected products

VendorProductAffectedFixed
Samsung Mobile Samsung Mobile Devices P(9.0), Q(10.0), R(11.0) devices with selected Exynos chipsets – < SMR Dec-2021 Release 1 SMR Dec-2021 Release 1

References