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Re: CVE request: lightdm-gtk-greeter - local DOS due to NULL pointer dereference
From: cve-assign () mitre org
Date: Tue, 7 Jan 2014 17:33:20 -0500 (EST)

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http://www.openwall.com/lists/oss-security/2014/01/07/10

gdm3 needs one also

Basically, when gdm3 is configured to not show a list of users (but
instead shows a blank box for the login prompt), if the user clicks
"cancel" or hits the escape key, then the greeter gets put into a mode
without any way to log in (no prompts available).

Use CVE-2013-7273.

- -- 
CVE assignment team, MITRE CVE Numbering Authority
M/S M300
202 Burlington Road, Bedford, MA 01730 USA
[ PGP key available through http://cve.mitre.org/cve/request_id.html ]
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