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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2013-6425 189 DoS 2014-01-18 2014-03-05
5.0
None Remote Low Not required None None Partial
Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
2 CVE-2013-6424 189 DoS 2014-01-18 2014-03-05
5.0
None Remote Low Not required None None Partial
Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
3 CVE-2011-4613 264 Bypass 2014-02-05 2014-02-24
4.6
None Local Low Not required Partial Partial Partial
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.
4 CVE-2011-4029 362 DoS 2012-07-03 2012-07-17
1.9
None Local Medium Not required Partial None None
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock file.
5 CVE-2011-4028 59 2012-07-03 2012-07-17
1.2
None Local High Not required Partial None None
The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.
Total number of vulnerabilities : 5   Page : 1 (This Page)
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