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.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201704-03.
#
# The advisory text is Copyright (C) 2001-2020 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(99276);
script_version("3.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2016-5407", "CVE-2016-7942", "CVE-2016-7943", "CVE-2016-7944", "CVE-2016-7945", "CVE-2016-7946", "CVE-2016-7947", "CVE-2016-7948", "CVE-2016-7949", "CVE-2016-7950", "CVE-2016-7953", "CVE-2017-2624", "CVE-2017-2625", "CVE-2017-2626");
script_xref(name:"GLSA", value:"201704-03");
script_name(english:"GLSA-201704-03 : X.Org: Multiple vulnerabilities");
script_summary(english:"Checks for updated package(s) in /var/db/pkg");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Gentoo host is missing one or more security-related
patches."
);
script_set_attribute(
attribute:"description",
value:
"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."
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/201704-03"
);
script_set_attribute(
attribute:"solution",
value:
"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'"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libICE");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXdmcp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXfixes");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXrandr");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXrender");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:libXv");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:xorg-server");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/12/13");
script_set_attribute(attribute:"patch_publication_date", value:"2017/04/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/04/11");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Gentoo Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (qpkg_check(package:"x11-base/xorg-server", unaffected:make_list("ge 1.19.2"), vulnerable:make_list("lt 1.19.2"))) flag++;
if (qpkg_check(package:"x11-libs/libICE", unaffected:make_list("ge 1.0.9-r1"), vulnerable:make_list("lt 1.0.9-r1"))) flag++;
if (qpkg_check(package:"x11-libs/libXdmcp", unaffected:make_list("ge 1.1.2-r1"), vulnerable:make_list("lt 1.1.2-r1"))) flag++;
if (qpkg_check(package:"x11-libs/libXfixes", unaffected:make_list("ge 5.0.3"), vulnerable:make_list("lt 5.0.3"))) flag++;
if (qpkg_check(package:"x11-libs/libXi", unaffected:make_list("ge 1.7.7"), vulnerable:make_list("lt 1.7.7"))) flag++;
if (qpkg_check(package:"x11-libs/libXrandr", unaffected:make_list("ge 1.5.1"), vulnerable:make_list("lt 1.5.1"))) flag++;
if (qpkg_check(package:"x11-libs/libXrender", unaffected:make_list("ge 0.9.10"), vulnerable:make_list("lt 0.9.10"))) flag++;
if (qpkg_check(package:"x11-libs/libXv", unaffected:make_list("ge 1.0.11"), vulnerable:make_list("lt 1.0.11"))) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = qpkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "X.Org");
}
Vendor | Product | Version | CPE |
---|---|---|---|
gentoo | linux | libice | p-cpe:/a:gentoo:linux:libice |
gentoo | linux | libxdmcp | p-cpe:/a:gentoo:linux:libxdmcp |
gentoo | linux | libxfixes | p-cpe:/a:gentoo:linux:libxfixes |
gentoo | linux | libxi | p-cpe:/a:gentoo:linux:libxi |
gentoo | linux | libxrandr | p-cpe:/a:gentoo:linux:libxrandr |
gentoo | linux | libxrender | p-cpe:/a:gentoo:linux:libxrender |
gentoo | linux | libxv | p-cpe:/a:gentoo:linux:libxv |
gentoo | linux | xorg-server | p-cpe:/a:gentoo:linux:xorg-server |
gentoo | linux | cpe:/o:gentoo:linux |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7942
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7943
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7944
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7945
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7946
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7947
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7948
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7949
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7950
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7953
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2624
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2625
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2626
security.gentoo.org/glsa/201704-03