CVE-2025-67858

Name	CVE-2025-67858
Description	A Improper Neutralization of Argument Delimiters vulnerability in Foomuuri can lead to integrity loss of the firewall configuration or further unspecified impact by manipulating the JSON configuration passed to `nft`. This issue affects Foomuuri: from ? before 0.31.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-6095-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
foomuuri (PTS)	trixie	0.27-2	vulnerable
	trixie (security)	0.27-2+deb13u1	fixed
	forky, sid	0.31-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
foomuuri	source	trixie	0.27-2+deb13u1		DSA-6095-1
foomuuri	source	(unstable)	0.31-1

Notes

Fixed by: https://github.com/FoobarOy/foomuuri/commit/d1961f420600d133e5f1d3125deb17445e7745ac (v0.31)
https://www.openwall.com/lists/oss-security/2026/01/07/9