Possible security bug with unmount

[Cédric Picard]

On Wed, Mar 23, 2016 at 12:53:43PM -0500, Vincent Povirk wrote:
> It's a potential issue in a situation when you have multiple users on
> one machine that are allowed to mount discs or disc images without
> root access, or if you have a CD with a malicious label that gets
> copied into the mount point (though maybe automounters will escape the
> label).
> 
> I don't know that this can be turned into a real attack on its own,
> but lack of imagination is not a good argument for something not being
> a security risk.
> 
> 

Thanks for your input,

I opened a bug quoting Michael Müller's test-case:

https://bugs.winehq.org/show_bug.cgi?id=40347

Cédric Picard