> > No, you don't need to set up a rogue CDDB server, as CDDB servers 
> > let anyone add or modify information about records.
> 
> But according to the freedb.org FAQs every submission is reviewed before being
> applied to the database. So it seems quite unlikely submissions of 
> crafted entries
> to exploit this vulnerability would pass this stage.

I can't find any place in the FAQ or the web site where it says that. On the 
contrary:


"Many users submit, and we are (automatically) trying to sort the bad entries 
out but we cannot guarantee that all submitted data is correct."

http://www.freedb.org/modules.php?name=Sections&sop=viewarticle&artid=4


"We update our master server as well as the mirrors with new submissions 
several times a day."

http://www.freedb.org/modules.php?name=Sections&sop=viewarticle&artid=26


They had about 19600 submissions last week:

http://www.freedb.org/freedb_stats.php?type=weekly&topic=submits


I think that's pretty conclusive evidence that they don't review the submitted 
entries.

It should also be noted that if you don't patch xine-lib, you have to trust the 
freedb.org people 100%, which I'm not willing to do. (I trust debian.org and 
ftp.sunet.se where I download .debs from, but they both have a reputation and a 
history.)

// Ulf



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