An issue found in Blue Light Filter v.1.5.5 for Android allows unauthorized apps to cause a persistent denial of service by manipulating the SharedPreference files.

An issue found in Blue Light Filter v.1.5.5 for Android allows unauthorized apps to cause escalation of privilege attacks by manipulating the SharedPreference files.

Bitmask Riseup VPN 0.21.6 contains a local privilege escalation flaw due to improper access controls. When the software is installed with a non-default installation directory off of the system root, the installer fails to properly set ACLs. This allows lower privileged users to replace the VPN executable with a malicious one. When a higher privileged user such as an Administrator launches that executable, it is possible for the lower privileged user to escalate to Administrator privileges.