According to the versions of the cups packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
CUPS printing system provides a portable printing layer for UNIXA® operating systems. It has been developed by Apple Inc.to promote a standard printing solution for all UNIX vendors and users.CUPS provides the System V and Berkeley command-line interfaces.
Security fix(es):
cups: stack-buffer-overflow in libcups’s asn1_get_type function.(CVE-2019-8675)
cups: stack-buffer-overflow in libcups’s asn1_get_type function.(CVE-2019-8696)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(129429);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/22");
script_cve_id("CVE-2019-8675", "CVE-2019-8696");
script_name(english:"EulerOS 2.0 SP8 : cups (EulerOS-SA-2019-2070)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the cups packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerabilities :
- CUPS printing system provides a portable printing layer
for UNIXA(r) operating systems. It has been developed by
Apple Inc.to promote a standard printing solution for
all UNIX vendors and users.CUPS provides the System V
and Berkeley command-line interfaces.
- Security fix(es):
- cups: stack-buffer-overflow in libcups's asn1_get_type
function.(CVE-2019-8675)
- cups: stack-buffer-overflow in libcups's asn1_get_type
function.(CVE-2019-8696)
Note that Tenable Network Security has extracted the preceding
description block directly from the EulerOS security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2070
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?c4f0bc5f");
script_set_attribute(attribute:"solution", value:
"Update the affected cups packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-8696");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"patch_publication_date", value:"2019/09/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/30");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups-filesystem");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:cups-lpd");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
flag = 0;
pkgs = ["cups-2.2.8-5.h3.eulerosv2r8",
"cups-client-2.2.8-5.h3.eulerosv2r8",
"cups-devel-2.2.8-5.h3.eulerosv2r8",
"cups-filesystem-2.2.8-5.h3.eulerosv2r8",
"cups-libs-2.2.8-5.h3.eulerosv2r8",
"cups-lpd-2.2.8-5.h3.eulerosv2r8"];
foreach (pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "cups");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | cups | p-cpe:/a:huawei:euleros:cups |
huawei | euleros | cups-client | p-cpe:/a:huawei:euleros:cups-client |
huawei | euleros | cups-devel | p-cpe:/a:huawei:euleros:cups-devel |
huawei | euleros | cups-filesystem | p-cpe:/a:huawei:euleros:cups-filesystem |
huawei | euleros | cups-libs | p-cpe:/a:huawei:euleros:cups-libs |
huawei | euleros | cups-lpd | p-cpe:/a:huawei:euleros:cups-lpd |
huawei | euleros | 2.0 | cpe:/o:huawei:euleros:2.0 |