CVE Vulnerabilities

CVE-2023-21500

Double Free

Published: May 04, 2023 | Modified: May 11, 2023
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Double free validation vulnerability in setPinPadImages in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to access the trustlet memory.

Weakness

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

Affected Software

Name Vendor Start Version End Version
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0
Android Samsung 13.0 13.0

Potential Mitigations

References