CUPS 1.4.4, when running in certain Linux distributions such as Debian GNU/Linux, stores the web interface administrator key in /var/run/cups/certs/0 using certain permissions, which allows local users in the lpadmin group to read or write arbitrary files as root by leveraging the web interface.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Cups | Apple | 1.4.4 (including) | 1.4.4 (including) |
Debian_linux | Debian | * | * |