CVE-2019-20544

CRITICAL

Android O(8.x) and P(9.0) - Out-of-bounds Write in ICCC Trustlet

Title source: llm

Description

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos chipsets) software. There is an out-of-bounds write in the ICCC Trustlet. The Samsung ID is SVE-2019-15274 (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 0.0045

EPSS Percentile 36.1%

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 (3)

google/android 8.0

google/android 8.1

google/android 9.0

Published Mar 24, 2020

Tracked Since Feb 18, 2026