oss-sec mailing list archives

Re: CVE request: gnome-shell crash, screen unlock on resume


From: Kurt Seifried <kseifried () redhat com>
Date: Tue, 18 Jun 2013 20:16:10 -0600

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On 06/18/2013 02:39 AM, Florian Weimer wrote:
Upstream GNOME recently fixed a bug that could crash gnome-shell 
immediately after resume:

https://bugzilla.gnome.org/show_bug.cgi?id=701974

As noted here, the impact is that after resume, the password entry 
dialog disappears and the user is dropped into the pre-existing X
session:

https://bugzilla.redhat.com/show_bug.cgi?id=954054

I haven't figured out the exact trigger conditions, but this has 
happened to me a couple of times since switching to Fedora 19 last 
weekend.  It does not appear to be a once-in-a-blue-moon bug.

I think this needs to be tracked as a security bug because screen 
locking is a security feature (which is part of many security
policies).

Please use CVE-2013-2190 for this issue.

- -- 
Kurt Seifried Red Hat Security Response Team (SRT)
PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993
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