GLSA-201704-03 : X.Org: Multiple vulnerabilities

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote Gentoo host is missing one or more security-related
patches.

Description :

The remote host is affected by the vulnerability described in GLSA-201704-03
(X.Org: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in X.Org server and
libraries. Please review the CVE identifiers referenced below for
details.

Impact :

A local or remote users can utilize the vulnerabilities to attach to the
X.Org session as a user and execute arbitrary code.

Workaround :

There is no known workaround at this time.

See also :

https://security.gentoo.org/glsa/201704-03

Solution :

All X.Org-server users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-base/xorg-server-1.19.2'
All libICE users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libICE-1.0.9-r1'
All libXdmcp users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXdmcp-1.1.2-r1'
All libXrender users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXrender-0.9.10'
All libXi users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXi-1.7.7'
All libXrandr users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXrandr-1.5.1'
All libXfixes users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXfixes-5.0.3'
All libXv users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=x11-libs/libXv-1.0.11'

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

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