The X Window System is a graphical windowing system based on a client/server model.
Multiple vulnerabilities have been discovered in X.Org X Server. Please review the CVE identifiers referenced below for details.
A remote attacker could possibly execute arbitrary code with the privileges of the process or cause a Denial of Service condition.
There is no known workaround at this time.
All X.Org X Server users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=x11-base/xorg-server-1.12.4-r4"