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LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2012-07-03T19:00:00Z","modified":"2024-09-16T18:54:10.506Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-3981","description":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2012-07-03T19:00:00Z","modified":"2024-09-16T18:54:10Z","updated_at":"2026-11-03T00:55:28.625786Z"}],"ghsa":[{"id":"GHSA-43jf-fxqp-3qf7","title":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to...","description":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2022-05-13T01:23:08Z","modified":"2023-02-01T05:07:19Z","cwes":["CWE-59"],"updated_at":"2026-11-02T14:50:31.141675Z"}],"nvd":[{"id":"CVE-2011-4028","description":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2012-07-03T19:55:01.757Z","modified":"2026-06-16T23:34:18.733Z","cvss":[{"version":"2.0","score":1.2,"vector":"AV:L/AC:H/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-59"],"updated_at":"2026-11-02T14:02:12.272092Z"}],"osv":[{"id":"CVE-2011-4028","description":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2012-07-03T19:55:01Z","modified":"2026-04-10T03:42:02.357002Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-4028","description":"The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.","status":"published","published":"2012-07-03T19:55:01.757Z","modified":"2026-10-23T17:47:51.500330266Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"RHSA-2012:0303","title":"Red Hat Security Advisory: xorg-x11-server security and bug fix update","status":"published","published":"2024-09-15T19:29:26Z","modified":"2026-06-26T12:21:40.795169261Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:0939","title":"Red Hat Security Advisory: xorg-x11-server security and bug fix update","status":"published","published":"2024-09-15T19:47:20Z","modified":"2026-06-26T12:21:41.997139045Z","updated_at":"2026-11-02T15:53:01.495018Z"}]}}