CVE-2018-21063 An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The...
CriticalCVSS 9.8
EPSS 0.56%
- Published
- Updated
- Exploit status
- No public exploit known
Description
An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 (August 2018).
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Google Android | = 6.0 | No fix listed |
| Google Android | = 7.0 | No fix listed |
| Google Android | = 7.1.0 | No fix listed |
| Google Android | = 7.1.1 | No fix listed |
| Google Android | = 7.1.2 | No fix listed |
| Google Android | = 8.0 | No fix listed |
| Google Android | = 8.1 | No fix listed |
References
- security.samsungmobile.com vendor-advisory