9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.7%
The remote host is missing an update for the
# Copyright (C) 2018 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.851765");
script_version("2023-11-03T16:10:08+0000");
script_tag(name:"last_modification", value:"2023-11-03 16:10:08 +0000 (Fri, 03 Nov 2023)");
script_tag(name:"creation_date", value:"2018-05-26 05:45:12 +0200 (Sat, 26 May 2018)");
script_cve_id("CVE-2014-8146", "CVE-2014-8147", "CVE-2016-6293", "CVE-2017-14952",
"CVE-2017-15422", "CVE-2017-17484", "CVE-2017-7867", "CVE-2017-7868");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-04-23 19:29:00 +0000 (Tue, 23 Apr 2019)");
script_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for icu (openSUSE-SU-2018:1422-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'icu'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"icu was updated to fix two security issues.
These security issues were fixed:
- CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in
the Unicode Bidirectional Algorithm implementation in ICU4C in
International Components for Unicode (ICU) used an integer data type
that is inconsistent with a header file, which allowed remote attackers
to cause a denial of service (incorrect malloc followed by invalid free)
or possibly execute arbitrary code via crafted text (bsc#929629).
- CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in
the Unicode Bidirectional Algorithm implementation in ICU4C in
International Components for Unicode (ICU) did not properly track
directionally isolated pieces of text, which allowed remote attackers to
cause a denial of service (heap-based buffer overflow) or possibly
execute arbitrary code via crafted text (bsc#929629).
- CVE-2016-6293: The uloc_acceptLanguageFromHTTP function in
common/uloc.cpp in International Components for Unicode (ICU) for C/C++
did not ensure that there is a '\0' character at the end of a certain
temporary array, which allowed remote attackers to cause a denial of
service (out-of-bounds read) or possibly have unspecified other impact
via a call with a long httpAcceptLanguage argument (bsc#990636).
- CVE-2017-7868: International Components for Unicode (ICU) for C/C++
2017-02-13 has an out-of-bounds write caused by a heap-based buffer
overflow related to the utf8TextAccess function in common/utext.cpp and
the utext_moveIndex32* function (bsc#1034674)
- CVE-2017-7867: International Components for Unicode (ICU) for C/C++
2017-02-13 has an out-of-bounds write caused by a heap-based buffer
overflow related to the utf8TextAccess function in common/utext.cpp and
the utext_setNativeIndex* function (bsc#1034678)
- CVE-2017-14952: Double free in i18n/zonemeta.cpp in International
Components for Unicode (ICU) for C/C++ allowed remote attackers to
execute arbitrary code via a crafted string, aka a 'redundant UVector
entry clean up function call' issue (bnc#1067203)
- CVE-2017-17484: The ucnv_UTF8FromUTF8 function in ucnv_u8.cpp in
International Components for Unicode (ICU) for C/C++ mishandled
ucnv_convertEx calls for UTF-8 to UTF-8 conversion, which allowed remote
attackers to cause a denial of service (stack-based buffer overflow and
application crash) or possibly have unspecified other impact via a
crafted string, as demonstrated by ZNC (bnc#1072193)
- CVE-2017-15422: An integer overflow in icu during persian calendar date
processing could ...
Description truncated, please see the referenced URL(s) for more information.");
script_tag(name:"affected", value:"icu on openSUSE Leap 42.3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2018:1422-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2018-05/msg00103.html");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.3") {
if(!isnull(res = isrpmvuln(pkg:"icu", rpm:"icu~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"icu-data", rpm:"icu-data~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"icu-debuginfo", rpm:"icu-debuginfo~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"icu-debugsource", rpm:"icu-debugsource~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu-devel", rpm:"libicu-devel~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu-doc", rpm:"libicu-doc~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu52_1", rpm:"libicu52_1~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu52_1-data", rpm:"libicu52_1-data~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu52_1-debuginfo", rpm:"libicu52_1-debuginfo~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu-devel-32bit", rpm:"libicu-devel-32bit~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu52_1-32bit", rpm:"libicu52_1-32bit~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libicu52_1-debuginfo-32bit", rpm:"libicu52_1-debuginfo-32bit~52.1~18.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.038 Low
EPSS
Percentile
91.7%