Enrico Zini discovered that HPLIP used a short GPG key ID when downloading keys from the keyserver. An attacker could possibly use this to return a different key with a duplicate short key id and perform a machine-in-the-middle attack on printer plugin installations.
{ "availability": "No subscription required", "binaries": [ { "binary_name": "hpijs-ppds", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip-data", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip-dbg", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip-doc", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "hplip-gui", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libhpmud-dev", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libhpmud-dev-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libhpmud0", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libhpmud0-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libsane-hpaio", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "libsane-hpaio-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "printer-driver-hpcups", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "printer-driver-hpcups-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "printer-driver-hpijs", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "printer-driver-hpijs-dbgsym", "binary_version": "3.14.3-0ubuntu3.4" }, { "binary_name": "printer-driver-postscript-hp", "binary_version": "3.14.3-0ubuntu3.4" } ] }