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Status published
Medium
CVE-2011-4613
The X.Org X wrapper (xserver-wrapper.c) in Debian GNU/Linux and Ubuntu...
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from x.org
View All →CVE-2021-31535
LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1...
Critical
9.8
CVE-2019-17624
"" In X.Org X Server 1.20.4, there is a stack-based...
High
7.8
CVE-2018-14665
A flaw was found in xorg-x11-server before 1.20.3. An incorrect...
Medium
6.6
CVE-2018-14600
An issue was discovered in libX11 through 1.6.5. The function...
Critical
9.8
CVE-2018-14599
An issue was discovered in libX11 through 1.6.5. The function...
Critical
9.8
Affected Vendor
x.org
View all reports →Affected Software
x server, ubuntu linux, debian linux, linux
Vulnerable Versions:
10.04, 10.10, 11.04, 11.10
Timeline
Official Publish:
February 5th, 2014
Last Modified:
August 7th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.