PT-2016-4872 · Canonical · Lxd+1

Robie Basak · Published 2016-05-31 · Updated 2016-06-10 · CVE-2016-1581

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions LXD versions prior to 2.0.2

Description The issue allows local users to copy and read data from arbitrary containers due to world-readable permissions for /var/lib/lxd/zfs.img when setting up a loop-based ZFS pool.

Recommendations For versions prior to 2.0.2, update to version 2.0.2 or later to resolve the issue.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2016-1581

USN-2988-1

Affected Products

Lxd

Ubuntu

References · 12

• https://cve.org/CVERecord?id=CVE-2016-1581 · Security Note
• https://linuxcontainers.org/lxd/news · Vendor Advisory
• https://osv.dev/vulnerability/USN-2988-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-1581 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-1581 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-2988-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1581 · Security Note
• https://ubuntu.com/security/CVE-2016-1582 · Vendor Advisory
• http://ubuntu.com/usn/USN-2988-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-1581 · Security Note
• https://osv.dev/vulnerability/CVE-2016-1581 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1582 · Security Note