CVE-2013-1776

CVE-2013-1776

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

EPSS 0.4% · Fix available

Published

2013-04-08T17:00:00.000Z

Updated

2024-08-06T15:13:33.004Z

Stack: system

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