{"id":"CVE-2013-0254","aliases":["DLA-210-1","EUVD-2013-0285","GHSA-g639-7h38-4849","RHSA-2013:0669","openSUSE-SU-2024:10180-1"],"status":"published","title":"The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions...","description":"The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server.","severity":{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00435,"percentile":0.3809,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2013-02-06T11:00:00Z","modified":"2026-06-26T12:21:44Z","fixes":[{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"phonon-backend-gstreamer","fixed_in":["1:4.6.2-26.el6_4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"qt","fixed_in":["1:4.6.2-26.el6_4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"qt-debuginfo","fixed_in":["1:4.6.2-26.el6_4"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:6::client","package":"qt-mysql","fixed_in":["1:4.6.2-26.el6_4"],"sources":["osv"]},{"ecosystem":"Red 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