CVE-2025-27374

MEDIUM EPSS 17.5%
Published Nov 4, 20257mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Nov 4, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

An issue was discovered in the Secure Boot component in Samsung Mobile Processor and Wearable Processor Exynos 9820, 9825, 980, 990, 850, 1080, 1280, 2200, 1330, 1380, 1480, 2400. The lack of a length check leads to out-of-bounds writes.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability Low

Threat Intelligence

EPSS Exploit Probability
17.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 22

VendorProductVersionRange
samsungexynos_9825_firmware*any
samsungexynos_9825*any
samsungexynos_9820_firmware*any
samsungexynos_9820*any
samsungexynos_980_firmware*any
samsungexynos_980*any
samsungexynos_850_firmware*any
samsungexynos_850*any
samsungexynos_2400_firmware*any
samsungexynos_2400*any
samsungexynos_1480_firmware*any
samsungexynos_1480*any
samsungexynos_1380_firmware*any
samsungexynos_1380*any
samsungexynos_1330_firmware*any
samsungexynos_1330*any
samsungexynos_2200_firmware*any
samsungexynos_2200*any
samsungexynos_1280_firmware*any
samsungexynos_1280*any
samsungexynos_1080_firmware*any
samsungexynos_1080*any

References 2

  • semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/
    Vendor Advisory
  • semiconductor.samsung.com https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-27374/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.