🛡️ CVE-2025-27374
🟡 CVSS 5.3 — Medium ✅ No Known Exploit CWE-787 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE CWE-787
Public Exploit ✅ No
Source NVD
Published 2025-11-04
Updated 2026-06-02
Modified 2025-11-07
Fix URL N/A

Affected Packages

Software From version Fixed in
exynos-1080-firmware
exynos-1280-firmware
exynos-1330-firmware
exynos-1380-firmware
exynos-1480-firmware
exynos-2200-firmware
exynos-2400-firmware
exynos-850-firmware
exynos-980-firmware
exynos-9820-firmware
exynos-9825-firmware

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