Bug#765017: SECURITY - normal users are allowed full access to USB devices per default

2021-10-25 Thread Lance Lin
Hi, I recently adopted spice-gtk and usbredir so I looked into this. In v0.39, upstream removed setuid root from usb-acl-helper and replaced it with the CAP_FOWNER permission. The merge request was here for reference. I'm going to see if I can remove some of the custom debian/rules logic for us

Bug#765017: SECURITY - normal users are allowed full access to USB devices per default

2018-10-26 Thread Daniel Kahn Gillmor
Is it possible that libspice-client-glib-2.0-8 should merely Recommend: spice-client-glib-usb-acl-helper, rather than Depend: ing on it? spice-client-glib-usb-acl-helper is one of the few setuid binaries on debian systems, and if it isn't installed, it seems like the attack surface would be reduce

Bug#765017: SECURITY - normal users are allowed full access to USB devices per default

2015-06-29 Thread Michal Suchanek
Package: libspice-client-glib-2.0-8 Version: 0.28-1 Followup-For: Bug #765017 Hello, This problem is no longer present with current version of libspice-client-glib-2.0-8 This is probably due to a change in the policykit and/or the helper included with the library. Either way, I cannot access de

Bug#765017: SECURITY - normal users are allowed full access to USB devices per default

2014-10-12 Thread Christoph Anton Mitterer
reopen 765017 stop Hi Liung. (keeping Guido CCed at his request) I just cloned this bug from virt-manager to spice-client-glib-usb-acl-helper. As you can see from the previous discussion, there was an issue (the one I usually named (1)) that virt-manager automatically redirected USB devices ful