CVE-2025-3408

Name	CVE-2025-3408
Description	A vulnerability was found in Nothings stb up to f056911. It has been rated as critical. Affected by this issue is the function stb_dupreplace. The manipulation leads to integer overflow. The attack may be launched remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1103632

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libstb (PTS)	bullseye	0.0~git20200713.b42009b+ds-1	vulnerable
	bookworm	0.0~git20220908.8b5f1f3+ds-1	vulnerable
	sid, trixie	0.0~git20241109.5c20573+ds-1	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libstb	source	(unstable)	(unfixed)			1103632

[bookworm] - libstb <no-dsa> (Minor issue)
[bullseye] - libstb <postponed> (Minor issue)
https://github.com/nothings/stb/issues/1770