CVE-2023-21473 — Samsung Mobile / Samsung Mobile Devices

CVE-2023-21473

Samsung Mobile / Samsung Mobile Devices PUBLISHED

Description (CNA)

Improper input validation with Exynos Fastboot USB Interface prior to SMR Apr-2023 Release 1 allows a physical attacker to execute arbitrary code in bootloader.

Affected (CNA)

Vendor / product	Versions
Samsung Mobile / Samsung Mobile Devices	unaffected SMR Apr-2023 Release in Selected Android 11, 12, 13 Exynos devices

CWE

No CWE identifiers supplied.

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=04

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.