PT-2020-8694 · Samsung · Exynos+1

Published 2020-04-08 · Updated 2020-04-13 · CVE-2018-21050

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with N(7.x) and O(8.X) (Exynos chipsets) software

Description An issue was discovered that leads to a buffer overflow in the esecomm Trustlet, resulting in arbitrary code execution.

Recommendations For Samsung mobile devices with N(7.x) and O(8.X) (Exynos chipsets) software, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2018-21050

Affected Products

Exynos

Samsung Mobile Devices

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-21050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-21050 · Security Note
• https://t.me/cibsecurity/11186 · Telegram Post