CVE-2011-4613

The X.Org X wrapper (xserver-wrapper.c) in Debian GNU/Linux and Ubuntu Linux does not properly verify the TTY of a user who is starting X, which allows local users to bypass intended access restrictions by associating stdin with a file that is misinterpreted as the console TTY.
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Configurations

Configuration 1 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
cpe:2.3:o:ubuntu:linux:*:*:*:*:*:*:*:*
cpe:2.3:a:x.org:x_server:-:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:*

Information

Published : 2014-02-05 11:55

Updated : 2020-08-24 09:52


NVD link : CVE-2011-4613

Mitre link : CVE-2011-4613


JSON object : View

CWE
CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

debian

  • debian_linux

canonical

  • ubuntu_linux

ubuntu

  • linux

x.org

  • x_server