PT-2023-18255 · Unknown · Mpos Tui Trustlet

Vincenzo Bonforte · Published 2023-05-04 · Updated 2023-05-11 · CVE-2023-21500

Positive Technologies (AI Summary)

CVSS v3.1

6.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions mPOS TUI trustlet versions prior to SMR May-2023 Release 1

Description A double free validation issue in the setPinPadImages function of the mPOS TUI trustlet allows local attackers to access the trustlet memory.

Recommendations For versions prior to SMR May-2023 Release 1, update to SMR May-2023 Release 1 or later to resolve the issue.

Fix

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2023-21500

Affected Products

Mpos Tui Trustlet

References · 3

• https://osv.dev/vulnerability/CVE-2023-21500 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21500 · Security Note
• https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05 · Vendor Advisory