Related Vulnerabilities: CVE-2020-16121  

The InstallFiles, GetFilesLocal and GetDetailsLocal methods of the DBus interface to PackageKit <= 1.1.13 access files before checking for authorization. This allows non-privileged users to learn the MIME type of any file on the system.

Severity Low

Remote No

Type Information disclosure

Description

The InstallFiles, GetFilesLocal and GetDetailsLocal methods of the DBus interface to PackageKit <= 1.1.13 access files before checking for authorization. This allows non-privileged users to learn the MIME type of any file on the system.

AVG-1260 packagekit 1.1.13-1 Low Vulnerable

https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/1888887
https://github.com/hughsie/PackageKit/commit/d5e8c59745bf7c521c6f311e6b22b4b67a8b828f