DEBIAN-CVE-2013-2777

sudo before 1.7.10p5 and 1.8.x before 1.8.6p6, when the ttytickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to a session without a controlling...

sudo: bypass of tty_tickets constraints

sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the ttytickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard...