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.
|cantata_project:cantata||cantata project cantata||2.3.1|
Fedora 27 : cantata (2018-9296823b6c)
Fedora 28 : cantata (2018-d1f6c8957f)
[ASA-201806-12] cantata: multiple issues