CVE-2025-3407 MEDIUM

CVE-2025-3407: Nothings stb stbhw_build_tileset_from_image out-of-bounds

Vendor Nothings
Product stb
Weakness CWE-125
Published April 8, 2025
Last update April 8, 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

What the vulnerability does

01Description

A vulnerability was found in Nothings stb up to f056911. It has been declared as critical. Affected by this vulnerability is the function stbhw_build_tileset_from_image. The manipulation of the argument h_count/v_count leads to out-of-bounds read. The attack can be launched remotely. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The vendor was contacted early about this disclosure but did not respond in any way.

Key dates

02Disclosure timeline

April 8, 2025 CVE published
April 8, 2025 Record updated