PT-2020-10566 · Samsung · Sem Trustlet+1

Published 2020-03-24 · Updated 2020-03-30 · CVE-2019-20588

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.x) and P(9.0) (with TEEGRIS) software

Description An issue was discovered in the SEM Trustlet, leading to type confusion and arbitrary code execution.

Recommendations For Samsung mobile devices with O(8.x) and P(9.0) (with TEEGRIS) software, consider restricting access to the SEM Trustlet until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2019-20588

Affected Products

Sem Trustlet

Teegris

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20588 · Security Note
• https://osv.dev/vulnerability/CVE-2019-20588 · Vendor Advisory
• https://t.me/cvenotify/2095 · Telegram Post