Vulnerability Details CVE-2018-21052
An issue was discovered on Samsung mobile devices with N(7.x) and O(8.X) (Exynos chipsets) software. There is incorrect usage of shared memory in the vaultkeeper Trustlet, leading to arbitrary code execution. The Samsung ID is SVE-2018-12855 (October 2018).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.7%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
Products affected by CVE-2018-21052
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cpe:2.3:o:google:android:7.0
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cpe:2.3:o:google:android:7.1.0
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cpe:2.3:o:google:android:7.1.1
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cpe:2.3:o:google:android:7.1.2
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cpe:2.3:o:google:android:8.0
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cpe:2.3:o:google:android:8.1