CVE-2013-4331

Name	CVE-2013-4331
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	721744

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
lightdm (PTS)	buster	1.26.0-4	fixed
	bullseye	1.26.0-7	fixed
	bookworm	1.26.0-8	fixed
	trixie	1.32.0-4	fixed
	sid	1.32.0-5	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
lightdm	source	wheezy	(not affected)
lightdm	source	(unstable)	1.6.2-1			721744

[wheezy] - lightdm <not-affected> (Introduced in 1.4)