[ibejoeb]

Yes, folks are already attempting to find exploitable weakness in these projects. We can assume they exist. Just mentioning that one is confirmed doesn't really lend any insight. The surface area is pretty huge on that project.

If I had to guess where it is, though, I'd bet it was in a PL module. I'm sure there is quite a bit of activity around finding NativeHelper-like situations.

[brokenparser]

It has to be something severe for this scenario to come into play. A broken procedure can only be exploited if such a procedure exists and can be invoked as the definer. This model is well understood by all, to the point a vulnerable PL may not be a critical issue for most users.

Given the precautions that have been implemented, my bets are on authentication. This would mostly affect TCP/IP enabled hosts, which is fortunately not a default configuration (tested on Ubuntu).

[shardling]

>Yes, folks are already attempting to find exploitable weakness in these projects. We can assume they exist. Just mentioning that one is confirmed doesn't really lend any insight.

You say that now, then one day, you wake up and all the blue-eyed islanders are gone!

[roryokane]

(This is a reference to a logic puzzle about islanders who are able to tell whether they have blue eyes due to someone telling the world that someone has blue eyes. Puzzle at http://xkcd.com/blue_eyes.html , solution at http://xkcd.com/solution.html .)