CVE-2013-1776
Fixed in a distro release EPSS <1%
sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets 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 input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.
Products: apple mac_os_x, todd_miller sudo
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | sudo | 1.8.5p2-1+nmu1 |
| Debian 13 | sudo | 1.8.5p2-1+nmu1 |
| Debian 14 | sudo | 1.8.5p2-1+nmu1 |
| Debian 6.0 | sudo | 1.7.4p4-2.squeeze.4 |
| Red Hat Enterprise Linux 5 | sudo | 0:1.7.2p1-28.el5 |
| Red Hat Enterprise Linux 5 | sudo-debuginfo | 0:1.7.2p1-28.el5 |
| Red Hat Enterprise Linux 6 | sudo | 0:1.8.6p3-7.el6 |
| Red Hat Enterprise Linux 6 | sudo-debuginfo | 0:1.8.6p3-7.el6 |
| Red Hat Enterprise Linux 6 | sudo-devel | 0:1.8.6p3-7.el6 |
| openSUSE Tumbleweed | sudo | 1.8.18p1-1.1 |