Vulnerability CVE-2016-1581
Published: 2016-06-09

Description:
LXD before 2.0.2 uses world-readable permissions for /var/lib/lxd/zfs.img when setting up a loop based ZFS pool, which allows local users to copy and read data from arbitrary containers via unspecified vectors.

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Canonical -> LXD 
Canonical -> Ubuntu linux 

 References:
https://linuxcontainers.org/lxd/news/
http://www.ubuntu.com/usn/USN-2988-1
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