CVE-2019-20537

CRITICAL

Android P(9.0) - Arbitrary Memory Overwrite in SEM Trustlet

Title source: llm

Description

An issue was discovered on Samsung mobile devices with P(9.0) (TEEGRIS and Qualcomm chipsets). There is arbitrary memory overwrite in the SEM Trustlet, leading to arbitrary code execution. The Samsung IDs are SVE-2019-14651, SVE-2019-14666 (November 2019).

References (1)

Core 1

Core References

Vendor Advisory x_refsource_confirm

https://security.samsungmobile.com/securityUpdate.smsb

Scores

CVSS v3 9.8

EPSS 0.0083

EPSS Percentile 53.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

google/android 9.0

Published Mar 24, 2020

Tracked Since Feb 18, 2026