
Cloud Vulnerability DB
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An issue was discovered on Samsung mobile devices with O(8.1) and P(9.0) (with TEEGRIS) software. The vulnerability, identified as CVE-2019-20586 and Samsung ID SVE-2019-14864, involves type confusion in the FINGERPRINT Trustlet, which could lead to arbitrary code execution. The vulnerability was discovered in August 2019 (AttackerKB).
The vulnerability is classified as a type confusion issue specifically affecting the FINGERPRINT Trustlet component in Samsung devices running Android 8.1 (Oreo) and Android 9.0 (Pie) with TEEGRIS. The vulnerability has been assigned a CVSS v3 Base Score of 9.8, indicating critical severity (AttackerKB).
The successful exploitation of this vulnerability could lead to arbitrary code execution on affected devices. Given the critical CVSS score and the nature of the vulnerability being in the FINGERPRINT Trustlet, this could potentially compromise the security of biometric authentication on affected devices (AttackerKB).
Samsung has addressed this vulnerability through their security update process. Users of affected devices should ensure they have applied all available security updates from Samsung to mitigate this vulnerability (Samsung Mobile Security).
Source: This report was generated using AI
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