CVE-2017-8288

Name	CVE-2017-8288
Description	gnome-shell 3.22 through 3.24.1 mishandles extensions that fail to reload, which can lead to leaving extensions enabled in the lock screen. With these extensions, a bystander could launch applications (but not interact with them), see information from the extensions (e.g., what applications you have opened or what music you were playing), or even execute arbitrary commands. It all depends on what extensions a user has enabled. The problem is caused by lack of exception handling in js/ui/extensionSystem.js.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gnome-shell (PTS)	jessie	3.14.4-1~deb8u1	vulnerable
	stretch (security), stretch (lts), stretch	3.22.3-3+deb9u1	fixed
	buster	3.30.2-11~deb10u2	fixed
	bullseye (security), bullseye	3.38.6-1~deb11u2	fixed
	bookworm (security), bookworm	43.9-0+deb12u2	fixed
	sid, trixie	47.1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gnome-shell	source	(unstable)	3.22.3-3

Notes

[jessie] - gnome-shell <no-dsa> (Minor issue)
[wheezy] - gnome-shell <no-dsa> (Minor issue)
https://bugzilla.gnome.org/show_bug.cgi?id=781728
https://github.com/GNOME/gnome-shell/commit/ff425d1db7082e2755d2a405af53861552acf2a1