The remote host is affected by the vulnerability described in GLSA-201701-58 (ICU: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in ICU. Please review the CVE identifiers referenced below for details.
Impact :
Remote attackers could cause a Denial of Service condition or possibly have other unspecified impacts via a long locale string or httpAcceptLanguage argument. Additionally, A remote attacker, via a specially crafted file, could cause an application using ICU to parse untrusted font files resulting in a Denial of Service condition.
Finally, remote attackers could affect confidentiality via unknown vectors related to 2D.
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 201701-58.
#
# The advisory text is Copyright (C) 2001-2017 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(96744);
script_version("3.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-2632", "CVE-2016-6293", "CVE-2016-7415");
script_xref(name:"GLSA", value:"201701-58");
script_name(english:"GLSA-201701-58 : ICU: 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-201701-58
(ICU: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in ICU. Please review the
CVE identifiers referenced below for details.
Impact :
Remote attackers could cause a Denial of Service condition or possibly
have other unspecified impacts via a long locale string or
httpAcceptLanguage argument. Additionally, A remote attacker, via a
specially crafted file, could cause an application using ICU to parse
untrusted font files resulting in a Denial of Service condition.
Finally, remote attackers could affect confidentiality via unknown
vectors related to 2D.
Workaround :
There is no known workaround at this time."
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/201701-58"
);
script_set_attribute(
attribute:"solution",
value:
"All ICU users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=dev-libs/icu-58.1'"
);
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:icu");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2017/01/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/01/25");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2021 Tenable Network Security, Inc.");
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:"dev-libs/icu", unaffected:make_list("ge 58.1"), vulnerable:make_list("lt 58.1"))) 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, "ICU");
}