CVE-2025-27374
Last modified
CVE-2025-27374 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Exynos 9825 Firmware | All versions |
| Samsung | Exynos 9820 Firmware | All versions |
| Samsung | Exynos 980 Firmware | All versions |
| Samsung | Exynos 850 Firmware | All versions |
| Samsung | Exynos 2400 Firmware | All versions |
| Samsung | Exynos 1480 Firmware | All versions |
| Samsung | Exynos 1380 Firmware | All versions |
| Samsung | Exynos 1330 Firmware | All versions |
| Samsung | Exynos 2200 Firmware | All versions |
| Samsung | Exynos 1280 Firmware | All versions |
| Samsung | Exynos 1080 Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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