Log in Start free

Vulnerability · Published Apr 8, 2025 · Assigned by VulDB

CVE-2025-3406Nothings stb Header Array stbhw_build_tileset_from_image out-of-bounds

Medium 4.3

In plain English

A medium-severity out-of-bounds read in stb from Nothings. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.6%top 51.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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-of-bounds read. It is possible to launch the attack remotely. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12libstbno fix listedDEBIAN-CVE-2025-3406
Debian:13libstbno fix listedDEBIAN-CVE-2025-3406
Debian:14libstbno fix listedDEBIAN-CVE-2025-3406
Ubuntu:22.04:LTSlibstbno fix listedUBUNTU-CVE-2025-3406
Ubuntu:24.04:LTSlibstbno fix listedUBUNTU-CVE-2025-3406
Ubuntu:25.10libstbno fix listedUBUNTU-CVE-2025-3406
Ubuntu:26.04:LTSlibstbno fix listedUBUNTU-CVE-2025-3406
Ubuntu:26.10libstbno fix listedUBUNTU-CVE-2025-3406

Affected products (as reported)

VendorProductVersions
Nothings stb f056911

Weakness: CWE-125, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

References