USN-4664-1: Aptdaemon vulnerabilities
Kevin Backhouse discovered that Aptdaemon incorrectly handled certain
properties. A local attacker could use this issue to test for the presence
of local files. (CVE-2020-16128)
Kevin Backhouse discovered that Aptdaemon incorrectly handled permission
checks. A local attacker could possibly use this issue to cause a denial of
service. (CVE-2020-27349)
Source: USN-4664-1: Aptdaemon vulnerabilities