PT-2020-10564 · Samsung · Teegris+1

Published 2020-03-24 · Updated 2025-04-03 · CVE-2019-20586

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 O(8.1) and P(9.0) (with TEEGRIS) software

Description The issue is related to type confusion in the FINGERPRINT Trustlet, which can lead to arbitrary code execution.

Recommendations For Samsung mobile devices with O(8.1) and P(9.0) (with TEEGRIS) software, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2019-20586

Affected Products

Samsung Mobile Devices

Teegris

References · 5

• https://osv.dev/vulnerability/CVE-2019-20586 · Vendor Advisory
• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20586 · Security Note
• https://twitter.com/hardwear_io/status/1907831758898209233 · Twitter Post
• https://t.me/cvenotify/2093 · Telegram Post