* Marty Jack <[email protected]> [2010-08-02 21:39]:
> Sounds like something should definitely be done.
> 
> If you read the xscreensaver site, he claims that xscreensaver is the most 
> secure, because it uses X directly and doesn't depend on a higher level 
> toolkit which, though prettier, might have a deep bug that causes the 
> screensaver to abort and unlock the screen.  But I think it would be 
> acceptable to have the command be a configuration option as long as you 
> document the security tradeoffs.
> 
> I believe SUSE was on the point of raising a CVE for this (and Andrea put in 
> a change and then later reverted it) which if true would be something that 
> would be a showstopper.

Yes, CVE-2010-2532. We are using a patch which checks whether
gnome-screensaver or xscreensaver is running or xlockmore is
available in order to lock the screen, see
https://bugzillafiles.novell.org/attachment.cgi?id=376583
AFAIK Andrea had applied this to lxsession git, but then reverted
it due to complaints.

-- 
Guido Berhoerster

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