CVE-2022-21690

Name	CVE-2022-21690
Description	OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions The path parameter of the requested URL is not sanitized before being passed to the QT frontend. This path is used in all components for displaying the server access history. This leads to a rendered HTML4 Subset (QT RichText editor) in the Onionshare frontend.
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	1014966

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
onionshare (PTS)	jessie/contrib	0.6-3	vulnerable
	buster	1.3.2-1	fixed
	bullseye	2.2-3+deb11u2	fixed
	bookworm	2.6-5~deb12u1	fixed
	sid, trixie	2.6.2-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Debian Bugs
onionshare	source	jessie	(unfixed)	end-of-life
onionshare	source	buster	(not affected)
onionshare	source	bullseye	2.2-3+deb11u1
onionshare	source	(unstable)	2.5-1		1014966

Notes

[buster] - onionshare <not-affected> (Vulnerable code introduced later in v2.0)
https://github.com/onionshare/onionshare/security/advisories/GHSA-ch22-x2v3-v6vq
https://github.com/onionshare/onionshare/commit/8f1e7ac224e54f57e43321bba2c2f9fdb5143bb0 (v2.5)