{"id":"CVE-2015-7496","aliases":["DEBIAN-CVE-2015-7496","EUVD-2015-7420","GHSA-qwh9-f2h4-mw38","MGASA-2017-0248","RHSA-2017:2128","UBUNTU-CVE-2015-7496","openSUSE-SU-2024:10412-1"],"status":"published","title":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the...","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00406,"percentile":0.35115,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2015-11-24T20:00:00Z","modified":"2026-09-09T06:47:24Z","fixes":[{"ecosystem":"Debian:12","package":"gdm3","fixed_in":["3.18.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"gdm3","fixed_in":["3.18.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gdm3","fixed_in":["3.18.2-1"],"sources":["osv"]},{"ecosystem":"Mageia:5","package":"gdm","fixed_in":["3.14.2-5.1.mga5"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:7::client","package":"gdm-debuginfo","fixed_in":["1:3.22.3-11.el7"],"sources":["osv"]},{"ecosystem":"Red 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Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2015-11-24T20:00:00Z","modified":"2024-08-06T07:51:28.109Z","updated_at":"2026-11-02T14:35:44.744952Z"}],"euvd":[{"id":"EUVD-2015-7420","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2015-11-24T20:00:00Z","modified":"2024-08-06T07:51:28Z","updated_at":"2026-11-03T02:21:52.545513Z"}],"ghsa":[{"id":"GHSA-qwh9-f2h4-mw38","title":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the...","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2022-05-14T03:58:42Z","modified":"2023-02-03T05:00:55Z","updated_at":"2026-11-02T14:52:52.51715Z"}],"nvd":[{"id":"CVE-2015-7496","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2015-11-24T20:59:06.483Z","modified":"2026-06-17T00:32:37.527Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:14.501367Z"}],"osv":[{"id":"RHSA-2017:2128","title":"Red Hat Security Advisory: gdm and gnome-session security, bug fix, and enhancement update","status":"published","published":"2024-09-16T00:12:15Z","modified":"2026-06-27T10:05:07Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:53:04.262457Z"},{"id":"CVE-2015-7496","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2015-11-24T20:59:06Z","modified":"2026-04-16T06:15:11.536978945Z","updated_at":"2026-11-02T15:44:01.068991Z"},{"id":"DEBIAN-CVE-2015-7496","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"published","published":"2015-11-24T20:59:06.483Z","modified":"2026-09-09T06:47:24.26035861Z","updated_at":"2026-11-02T15:45:27.04239Z"},{"id":"MGASA-2017-0248","title":"Updated gdm packages fix security vulnerability","description":"It was found that gdm could crash due to a signal handler dispatched to an\ninvalid conversation. An attacker could crash gdm by holding the escape key\nwhen the screen is locked, possibly bypassing the locked screen\n(CVE-2015-7496).\n","status":"published","published":"2017-08-07T22:16:24Z","modified":"2026-04-16T06:24:18.937252614Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"openSUSE-SU-2024:10412-1","title":"gdm-3.22.1-1.2 on GA media","description":"These are all security issues fixed in the gdm-3.22.1-1.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:55:19.444244Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"UBUNTU-CVE-2015-7496","description":"GNOME Display Manager (gdm) before 3.18.2 allows physically proximate attackers to bypass the lock screen by holding the Escape key.","status":"withdrawn","published":"2015-11-24T20:59:00Z","modified":"2025-07-16T08:11:42.789303Z","updated_at":"2026-11-02T15:54:10.737723Z"}]}}