CVE-2013-1776
Description
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.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| todd_miller sudo | 1.8.0, 1.8.1, 1.8.1p1, 1.8.1p2, 1.8.2, 1.8.3, 1.8.3p1, 1.8.3p2, 1.8.4, 1.8.4p1, 1.8.4p2, 1.8.4p3, 1.8.4p4, 1.8.4p5, 1.8.5, 1.3.5, 1.6, 1.6.1, 1.6.2, 1.6.2p3, 1.6.3, 1.6.3_p7, 1.6.4, 1.6.4p2, 1.6.5, 1.6.6, 1.6.7, 1.6.7p5, 1.6.8, 1.6.8p12, 1.6.9, 1.6.9p20, 1.6.9p21, 1.6.9p22, 1.6.9p23, 1.7.0, 1.7.1, 1.7.2, 1.7.2p1, 1.7.2p2, 1.7.2p3, 1.7.2p4, 1.7.2p5, 1.7.2p6, 1.7.2p7, 1.7.3b1, 1.7.4, 1.7.4p1, 1.7.4p2, 1.7.4p3, 1.7.4p4, 1.7.4p5, 1.7.4p6, 1.7.5, 1.7.6, 1.7.6p1, 1.7.6p2, 1.7.7, 1.7.8, 1.7.8p1, 1.7.8p2, 1.7.9, 1.7.9p1, 1.7.10 | — |
| apple mac_os_x | v ≤ 10.10.4 | — |
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