*** This bug is a security vulnerability ***

You have been subscribed to a public security bug by Marc Deslauriers 
(mdeslaur):

$ dpkg -l libimobiledevic* | grep ^ii
ii  libimobiledevice3                 1.1.4-1ubuntu6        amd64               
  Library for communicating with the iPhone and iPod Touch
$ lsb_release -d
Description:    Ubuntu Raring Ringtail (development branch)

I just noticed the oddly-named "/tmp/root" on my machine.

$ tree -a /tmp/root
/tmp/root
└── .config
    └── libimobiledevice
        ├── HostCertificate.pem
        ├── HostPrivateKey.pem
        ├── libimobiledevicerc
        ├── RootCertificate.pem
        └── RootPrivateKey.pem

Given the names of some of the files and the fact they probably relate to my 
phone, I suspect they should not live here, and certainly not be 
world-readable, as they currently are:
$ sudo -u nobody sha256sum /tmp/root/.config/libimobiledevice/*                 
                                                                     
35df7500851f8b77e97da0d19b656233fa70e23933426bcce9c1860ad30d854c  
/tmp/root/.config/libimobiledevice/HostCertificate.pem
4a50a2982d2479d7f4cee23c41c93ba0d31bc97732d4d0accaa7e24d643003f1  
/tmp/root/.config/libimobiledevice/HostPrivateKey.pem
49bb734ce3a6ac0bf517738e8c13dfdd6281f66bd63e82355a1aa319fd94aa2c  
/tmp/root/.config/libimobiledevice/libimobiledevicerc
0753ad5f801544c927af58fa3521784246fe510ee3d7870863db736481e5b278  
/tmp/root/.config/libimobiledevice/RootCertificate.pem
aa1d53e80d7033e8ca27ea37b140a8bdb1ae6185371975360751377013131e03  
/tmp/root/.config/libimobiledevice/RootPrivateKey.pem

There are some files in $HOME/.config/libimobiledevice with similar
names that date from October 10th 2012.

** Affects: libimobiledevice (Ubuntu)
     Importance: Undecided
         Status: New

-- 
user-specific and possible private files are written to a global location
https://bugs.launchpad.net/bugs/1164263
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