CVE-2020-25054: Samsung Exynos

Critical severity, CVSS 9.1. EPSS: 1.2% chance of exploitation in the next 30 days.

An issue was discovered on Samsung mobile devices with software through 2020-04-02 (Exynos modem chipsets). There is a heap-based buffer over-read in the Shannon baseband. The Samsung ID is SVE-2020-17239 (August 2020).

Affected products

• Samsung Exynos: affected versions not specified

Published 2020-08-31. Last modified 2026-06-17.