Lightdm Gtk\+ Greeter Project

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    CVE-2014-0979

    The start_authentication function in lightdm-gtk-greeter.c in LightDM GTK+ Greeter before 1.7.1 does not properly handle the return value from the lightdm_greeter_get_authentication_user function, which allows local users to cause a denial of service (NULL pointer dereference) via an empty username.

    Last Modified: Apr 11, 2025
    Published: Jan 23, 2014
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