Rapid7 Vulnerability & Exploit Database

SUSE-SA:2005:064: pwdutils, shadow

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SUSE-SA:2005:064: pwdutils, shadow

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
11/04/2005
Created
07/25/2018
Added
12/13/2005
Modified
11/18/2015

Description

Thomas Gerisch found that the setuid 'chfn' program contained in the pwdutils suite insufficiently checks it's arguments when changing the GECOS field. This bug leads to a trivially exploitable local privilege escalation that allows users to gain root access.

We like to thank Thomas Gerisch for pointing out the problem.

Solution(s)

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