CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
83.6%
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("1.3.6.1.4.1.25623.1.0.814565");
script_version("2021-06-29T11:00:37+0000");
script_cve_id("CVE-2018-17183", "CVE-2018-17961", "CVE-2018-18073",
"CVE-2018-18284", "CVE-2018-19409", "CVE-2018-19475",
"CVE-2018-19476", "CVE-2018-19477");
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:"last_modification", value:"2021-06-29 11:00:37 +0000 (Tue, 29 Jun 2021)");
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:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_tag(name:"creation_date", value:"2018-12-18 07:40:34 +0100 (Tue, 18 Dec 2018)");
script_name("openSUSE: Security Advisory for ghostscript (openSUSE-SU-2018:4138-1)");
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=openSUSELeap15\.0");
script_xref(name:"openSUSE-SU", value:"2018:4138-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2018-12/msg00037.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ghostscript'
package(s) announced via the openSUSE-SU-2018:4138-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for ghostscript to version 9.26 fixes the following issues:
Security issues fixed:
- CVE-2018-19475: Fixed bypass of an intended access restriction in
psi/zdevice2.c (bsc#1117327)
- CVE-2018-19476: Fixed bypass of an intended access restriction in
psi/zicc.c (bsc#1117313)
- CVE-2018-19477: Fixed bypass of an intended access restriction in
psi/zfjbig2.c (bsc#1117274)
- CVE-2018-19409: Check if another device is used correctly in
LockSafetyParams (bsc#1117022)
- CVE-2018-18284: Fixed potential sandbox escape through 1Policy operator
(bsc#1112229)
- CVE-2018-18073: Fixed leaks through operator in saved execution stacks
(bsc#1111480)
- CVE-2018-17961: Fixed a -dSAFER sandbox escape by bypassing executeonly
(bsc#1111479)
- CVE-2018-17183: Fixed a potential code injection by specially crafted
PostScript files (bsc#1109105)
Version update to 9.26 (bsc#1117331):
- Security issues have been the primary focus
- Minor bug fixes and improvements
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2018-1552=1");
script_tag(name:"affected", value:"ghostscript on openSUSE Leap 15.0.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.0") {
if(!isnull(res = isrpmvuln(pkg:"ghostscript", rpm:"ghostscript~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-debuginfo", rpm:"ghostscript-debuginfo~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-debugsource", rpm:"ghostscript-debugsource~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-devel", rpm:"ghostscript-devel~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-mini", rpm:"ghostscript-mini~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-mini-debuginfo", rpm:"ghostscript-mini-debuginfo~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-mini-debugsource", rpm:"ghostscript-mini-debugsource~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-mini-devel", rpm:"ghostscript-mini-devel~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-x11", rpm:"ghostscript-x11~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ghostscript-x11-debuginfo", rpm:"ghostscript-x11-debuginfo~9.26~lp150.2.9.1", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libspectre-debugsource", rpm:"libspectre-debugsource~0.2.8~lp150.2.6.2", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libspectre-devel", rpm:"libspectre-devel~0.2.8~lp150.2.6.2", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libspectre1", rpm:"libspectre1~0.2.8~lp150.2.6.2", rls:"openSUSELeap15.0"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libspectre1-debuginfo", rpm:"libspectre1-debuginfo~0.2.8~lp150.2.6.2", rls:"openSUSELeap15.0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
NETWORK
Attack 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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
83.6%