CVE-2015-3213 – clutter: screenlock bypass by performing certain mouse gestures

https://notcve.org/view.php?id=CVE-2015-3213

The gesture handling code in Clutter before 1.16.2 allows physically proximate attackers to bypass the lock screen via certain (1) mouse or (2) touch gestures. Vulnerabilidad en el código de manejo de gestos en Clutter en versiones anteriores a 1.16.2, permite a atacantes físicamente próximos eludir la pantalla de bloqueo a través de ciertos gestos de (1) ratón o (2) táctiles. A flaw was found in the way clutter processed certain mouse and touch gestures. An attacker could use this flaw to bypass the screen lock. • http://rhn.redhat.com/errata/RHSA-2015-1510.html https://bugzilla.gnome.org/show_bug.cgi?id=710227 https://bugzilla.gnome.org/show_bug.cgi?id=749847 https://bugzilla.redhat.com/show_bug.cgi?id=1227098 https://git.gnome.org/browse/clutter/commit/?h=clutter-1.18&id=97724939c8de004d7fa230f3ff64862d957f93a9 https://access.redhat.com/security/cve/CVE-2015-3213 • CWE-284: Improper Access Control CWE-305: Authentication Bypass by Primary Weakness •