PT-2020-16984 · Samsung · S3K250Af Secure Element+1

Published 2020-11-08 · Updated 2020-11-10 · CVE-2020-28341

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Samsung mobile devices with Q(10.0) (Exynos990 chipsets) software

Description An issue allows attackers to execute arbitrary code and obtain sensitive information via a buffer overflow in the S3K250AF Secure Element CC EAL 5+ chip.

Recommendations For Samsung mobile devices with Q(10.0) (Exynos990 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-2020-28341

Affected Products

Exynos 990

S3K250Af Secure Element

References · 4

• https://osv.dev/vulnerability/CVE-2020-28341 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28341 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://t.me/cvenotify/5346 · Telegram Post