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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://linuxcontainers.org/lxd/news/
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2988-1
Scores
CVSS v3
5.5
EPSS
0.0030
EPSS Percentile
22.0%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-284
Status
published
Products (3)
canonical/lxd
< 2.0.1
canonical/ubuntu_linux
15.10
canonical/ubuntu_linux
16.04
Published
Jun 09, 2016
Tracked Since
Feb 18, 2026