CVE-2020-25279
An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) (Exynos chipsets) software. The baseband component has a buffer overflow...
- Published
- Sep 11, 2020
- Updated
- Aug 4, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 11, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 51.7%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
An issue was discovered on Samsung mobile devices with O(8.x), P(9.0), and Q(10.0) (Exynos chipsets) software. The baseband component has a buffer overflow via an abnormal SETUP message, leading to execution of arbitrary code. The Samsung ID is SVE-2020-18098 (September 2020).
Sources
1- Firmware-analysisExploit
Rediscovered CVE-2020-25279, a critical vulnerability in the Shannon baseband used in Samsung Exynos chipsets
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