USN-1950-1: Light Display Manager vulnerability
2
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
02/01/2014
07/25/2018
04/08/2014
07/09/2020
Description
Light Display Manager (aka LightDM) 1.4.x before 1.4.3, 1.6.x before 1.6.2, and 1.7.x before 1.7.14 uses 0664 permissions for the temporary .Xauthority file, which allows local users to obtain sensitive information by reading the file.
Solution(s)
- ubuntu-upgrade-lightdm
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