PT-2020-8200 · Samsung · Samsung Mobile Devices

Published 2020-04-07 · Updated 2020-04-08 · CVE-2017-18651

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Samsung mobile devices with M(6.x) software Samsung mobile devices with N(7.x) software

Description: An issue was discovered that leads to an Integer Overflow in the process M SetTokenTUIPasswd function during the handling of a trusted application, resulting in memory corruption.

Recommendations: For Samsung mobile devices with M(6.x) software, update to a version that fixes the Integer Overflow issue in the process M SetTokenTUIPasswd function. For Samsung mobile devices with N(7.x) software, update to a version that fixes the Integer Overflow issue in the process M SetTokenTUIPasswd function. As a temporary workaround, consider restricting the handling of trusted applications to minimize the risk of memory corruption.

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2017-18651

Affected Products

Samsung Mobile Devices

References · 3

• https://security.samsungmobile.com/securityUpdate.smsb · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-18651 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18651 · Security Note