CVE-2013-1776 in Todd Miller sudoinfo

Zusammenfassung (Englisch)

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.

Reservieren

19.02.2013

Veröffentlichung

08.04.2013

Einträge

VulDB provides additional information and datapoints for this CVE:

IDSchwachstelleCWEAusMasCVE
7837Todd Miller sudo Fall Back Behavior ttyname erweiterte Rechte264Proof-of-ConceptOffizieller FixCVE-2013-1776

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