CVE-2023-21477 | THREATINT

Description

Access of Memory Location After End of Buffer vulnerability in TIGERF trustlet prior to SMR Apr-2023 Release 1 allows local attackers to access protected data.

PUBLISHED Reserved 2022-11-14 | Published 2025-09-03 | Updated 2025-09-04 | Assigner SamsungMobile

HIGH: 7.9CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Problem types

CWE-788: Access of Memory Location After End of Buffer

Product status

Default status

affected

SMR Apr-2023 Release in Android 11, 12, 13

unaffected

References

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

cve.org (CVE-2023-21477)

nvd.nist.gov (CVE-2023-21477)

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