{"id":"CVE-2017-8288","details":"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.","modified":"2026-07-08T17:56:34.168224Z","published":"2017-04-27T00:59:00.350Z","related":["SUSE-SU-2017:2217-1","openSUSE-SU-2024:10797-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98070"},{"type":"ADVISORY","url":"https://github.com/EasyScreenCast/EasyScreenCast/issues/46"},{"type":"REPORT","url":"https://bugs.kali.org/view.php?id=2513"},{"type":"REPORT","url":"https://bugzilla.gnome.org/show_bug.cgi?id=781728"},{"type":"FIX","url":"https://github.com/GNOME/gnome-shell/commit/ff425d1db7082e2755d2a405af53861552acf2a1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gnome/gnome-shell","events":[{"introduced":"b66dff8aed161063b41d033774b0c5c95d6b0d86"},{"last_affected":"22131d99ad7e3d80ea69be1dadcd8fbb12cdc8b6"},{"fixed":"ff425d1db7082e2755d2a405af53861552acf2a1"}],"database_specific":{"cpe":["cpe:2.3:a:gnome:gnome-shell:3.22.0:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.1:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.2:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.3:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.1:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.2:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.3:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.90:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.91:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.92:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.24.0:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.24.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"3.22.0"},{"last_affected":"3.22.0"},{"introduced":"3.22.1"},{"last_affected":"3.22.1"},{"introduced":"3.22.2"},{"last_affected":"3.22.2"},{"introduced":"3.22.3"},{"last_affected":"3.22.3"},{"introduced":"3.23.1"},{"last_affected":"3.23.1"},{"introduced":"3.23.2"},{"last_affected":"3.23.2"},{"introduced":"3.23.3"},{"last_affected":"3.23.3"},{"introduced":"3.23.90"},{"last_affected":"3.23.90"},{"introduced":"3.23.91"},{"last_affected":"3.23.91"},{"introduced":"3.23.92"},{"last_affected":"3.23.92"},{"introduced":"3.24.0"},{"last_affected":"3.24.0"},{"introduced":"3.24.1"},{"last_affected":"3.24.1"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["3.22.0","3.22.1","3.22.2","3.22.3","3.23.1","3.23.2","3.23.3","3.23.90","3.23.91","3.23.92","3.24.0","3.24.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8288.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.gnome.org/gnome/gnome-shell","events":[{"introduced":"b66dff8aed161063b41d033774b0c5c95d6b0d86"},{"last_affected":"22131d99ad7e3d80ea69be1dadcd8fbb12cdc8b6"}],"database_specific":{"cpe":["cpe:2.3:a:gnome:gnome-shell:3.22.0:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.1:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.2:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.22.3:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.1:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.2:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.3:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.90:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.91:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.23.92:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.24.0:*:*:*:*:*:*:*","cpe:2.3:a:gnome:gnome-shell:3.24.1:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"3.22.0"},{"last_affected":"3.22.0"},{"introduced":"3.22.1"},{"last_affected":"3.22.1"},{"introduced":"3.22.2"},{"last_affected":"3.22.2"},{"introduced":"3.22.3"},{"last_affected":"3.22.3"},{"introduced":"3.23.1"},{"last_affected":"3.23.1"},{"introduced":"3.23.2"},{"last_affected":"3.23.2"},{"introduced":"3.23.3"},{"last_affected":"3.23.3"},{"introduced":"3.23.90"},{"last_affected":"3.23.90"},{"introduced":"3.23.91"},{"last_affected":"3.23.91"},{"introduced":"3.23.92"},{"last_affected":"3.23.92"},{"introduced":"3.24.0"},{"last_affected":"3.24.0"},{"introduced":"3.24.1"},{"last_affected":"3.24.1"}],"source":"CPE_STRING"}}],"versions":["3.22.0","3.22.1","3.22.2","3.22.3","3.23.1","3.23.2","3.23.3","3.23.90","3.23.91","3.23.92","3.24.0","3.24.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8288.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}