CVE-2025-3155

Name	CVE-2025-3155
Description	A flaw was found in Yelp. The Gnome user help application allows the help document to execute arbitrary scripts. This vulnerability allows malicious users to input help documents, which may exfiltrate user files to an external environment.
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	1102080

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
yelp (PTS)	bullseye	3.38.3-1	vulnerable
	bookworm	42.2-1	vulnerable
	sid, trixie	42.2-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
yelp	source	(unstable)	(unfixed)			1102080

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2357091
https://www.openwall.com/lists/oss-security/2025/04/04/1
https://gitlab.gnome.org/GNOME/yelp/-/issues/221