Related Vulnerabilities: CVE-2018-12560  

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring.

Severity Medium

Remote No

Type Access restriction bypass

Description

An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. Arbitrary unmounts can be performed by regular users via directory traversal sequences such as a home/../sys/kernel substring.

AVG-721 cantata 2.3.1-1 2.3.1-2 High Fixed

20 Jun 2018 ASA-201806-12 AVG-721 cantata High multiple issues

http://www.openwall.com/lists/oss-security/2018/06/18/1