Hewlett-Packard Linux Imaging and Printing provides drivers for Hewlett-Packard printers and multifunction peripherals, and tools for installing, using, and configuring them. A flaw was found in the way certain HPLIP tools discovered devices using the SNMP protocol. If a user ran certain HPLIP tools that search for supported devices using SNMP, and a malicious user is able to send specially-craft ...