CVE-2018-21050

moderate-risk

Published 2020-04-08

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.X) (Exynos chipsets) software. There is a Buffer overflow in the esecomm Trustlet, leading to arbitrary code execution. The Samsung ID is SVE-2018-12852 (October 2018).

Do I need to act?

0.23% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (6)

Android

Affected Vendors

Google

References (2)

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

/ 100

moderate-risk

Severity 32/34 · Critical

Exploitability 1/34 · Minimal

Exposure 13/34 · Low