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OpenAdvisories
Medium · 5.9 CVE-2023-21455 EUVD-2023-25623GHSA-wxhm-9fww-9xcx

Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.

Published Mar 16, 2023 · Updated Feb 26, 2025 · Assigned by Samsung Mobile

Vendor: Samsung Mobile Product: Samsung Mobile Devices

Description

Improper authorization implementation in Exynos baseband prior to SMR Mar-2023 Release 1 allows incorrect handling of unencrypted message.

Affected products

VendorProductAffectedFixed
Samsung Mobile Samsung Mobile Devices Select devices using Exynos CP chipsets – < SMR Mar-2023 Release 1 SMR Mar-2023 Release 1

References