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Description

Error in 3GPP specification implementation in Exynos baseband prior to SMR Apr-2023 Release 1 allows incorrect handling of unencrypted message.

PUBLISHED Reserved 2022-11-14 | Published 2025-09-03 | Updated 2025-09-03 | Assigner SamsungMobile




MEDIUM: 4.6CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-287 Improper Authentication

Product status

Default status
affected

SMR Apr-2023 Release in Select devices using Exynos chipsets
unaffected

References

security.samsungmobile.com/...Update.smsb?year=2023&month=04

cve.org (CVE-2023-21467)

nvd.nist.gov (CVE-2023-21467)

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