CVE-2025-2338 MEDIUM

CVE-2025-2338: tbeu matio io.c strdup_vprintf heap-based overflow

Vendor Tbeu
Product matio
Weakness CWE-122
Published March 16, 2025
Last update July 24, 2025

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability, which was classified as critical, was found in tbeu matio 1.5.28. Affected is the function strdup_vprintf of the file src/io.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Key dates

02Disclosure timeline

March 16, 2025 CVE published
July 24, 2025 Record updated