What is CVE-2025-3406?

CVE-2025-3406 is a medium-severity vulnerability in Nothings Stb, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 4.3/10. Published 2025-04-08.

How severe is CVE-2025-3406?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Buffer overflow in Nothings Stb

CVE-2025-3406

A vulnerability was found in Nothings stb up to f056911. It has been classified as problematic. Affected is the function stbhw_build_tileset_from_image of the component Header Array Handler. The manipulation of the argument w leads to out-…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Nothings Stb — versions f056911
Nothings Stb_image.h

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-3406?: CVE-2025-3406 is a medium-severity vulnerability in Nothings Stb, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 4.3/10. Published 2025-04-08.
How severe is CVE-2025-3406?: Medium severity. CVSS v3 base score is 4.3 out of 10.