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oss-security: [oss-security] CVE Request: ldm (LTSP display mana

[oss-security] CVE Request: ldm (LTSP display manager)

From: Marc Deslauriers <marc.deslauriers_at_nospam>
Date: Mon Mar 12 2012 - 20:03:50 GMT
To: coley@linus.mitre.org

Could we please get a CVE assigned to the following issue?:

Starting with ldm 2.2.x, upstream switched to using wwm as a minimal window manager.
It was discovered that wwm ships with keybindings that allow spawning an xterm.

As the ldm greeter runs as root, this allows for a passwordless root shell.

Bug:
https://bugs.launchpad.net/ubuntu/+source/ldm/+bug/953340

Commit:
http://bazaar.launchpad.net/~ltsp-upstream/ltsp/ldm-trunk/revision/1419

Thanks,

Marc.

-- Marc Deslauriers Ubuntu Security Engineer | http://www.ubuntu.com/ Canonical Ltd. | http://www.canonical.com/