Vulnerabilities > CVE-2017-11109 - Use After Free vulnerability in VIM 8.0

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1030-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(101791);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2017-11109");

  script_name(english:"Debian DLA-1030-1 : vim security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Vim 8.0 allows attackers to cause a denial of service (invalid free)
or possibly have unspecified other impact via a crafted source (aka
-S) file.

For Debian 7 'Wheezy', these problems have been fixed in version
2:7.3.547-7+deb7u4.

We recommend that you upgrade your vim packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2017/07/msg00023.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/vim"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/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:debian:debian_linux:vim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-athena");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gnome");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gtk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gui-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-lesstif");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-nox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-runtime");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-tiny");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"vim", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-athena", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-common", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-dbg", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-doc", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-gnome", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-gtk", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-gui-common", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-lesstif", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-nox", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-runtime", reference:"2:7.3.547-7+deb7u4")) flag++;
if (deb_check(release:"7.0", prefix:"vim-tiny", reference:"2:7.3.547-7+deb7u4")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1871-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(127480);
  script_version("1.2");
  script_cvs_date("Date: 2019/09/24 11:01:32");

  script_cve_id("CVE-2017-11109", "CVE-2017-17087", "CVE-2019-12735");

  script_name(english:"Debian DLA-1871-1 : vim security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several minor issues have been fixed in vim, a highly configurable
text editor.

CVE-2017-11109

Vim allows attackers to cause a denial of service (invalid free) or
possibly have unspecified other impact via a crafted source (aka -S)
file.

CVE-2017-17087

Vim sets the group ownership of a .swp file to the editor's primary
group (which may be different from the group ownership of the original
file), which allows local users to obtain sensitive information by
leveraging an applicable group membership.

CVE-2019-12735

Vim did not restrict the `:source!` command when executed in a
sandbox.

For Debian 8 'Jessie', these problems have been fixed in version
2:7.4.488-7+deb8u4.

We recommend that you upgrade your vim packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2019/08/msg00003.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/vim"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-athena");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gnome");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gtk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-gui-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-lesstif");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-nox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-runtime");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vim-tiny");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/08");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"vim", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-athena", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-common", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-dbg", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-doc", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-gnome", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-gtk", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-gui-common", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-lesstif", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-nox", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-runtime", reference:"2:7.4.488-7+deb8u4")) flag++;
if (deb_check(release:"8.0", prefix:"vim-tiny", reference:"2:7.4.488-7+deb8u4")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4309-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(134856);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/25");

  script_cve_id("CVE-2017-1110", "CVE-2017-11109", "CVE-2017-5953", "CVE-2017-6349", "CVE-2017-6350", "CVE-2018-20786", "CVE-2019-20079");
  script_xref(name:"USN", value:"4309-1");

  script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS / 19.10 : vim vulnerabilities (USN-4309-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that Vim incorrectly handled certain sources. An
attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and Ubuntu
16.04 LTS (CVE-2017-1110)

It was discovered that Vim incorrectly handled certain files. An
attacker could possibly use this issue to execute arbitrary code. This
issue only affected Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
(CVE-2017-5953)

It was discovered that Vim incorrectly handled certain inputs. An
attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 16.06 LTS. (CVE-2018-20786)

It was discovered that Vim incorrectly handled certain inputs. An
attacker could possibly use this issue to cause a denial of service or
execute arbitrary code. This issue only affected Ubuntu 18.04 LTS and
Ubuntu 19.10. (CVE-2019-20079)

It was discovered that Vim incorrectly handled certain files. An
attacker could possibly use this issue to execute arbitrary code. This
issue only affected Ubuntu 12.04 ESM, Ubuntu 14.04 ESM and Ubuntu
16.04 LTS. (CVE-2017-6349, CVE-2017-6350).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/4309-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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:N/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:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:vim");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:vim-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:vim-gui-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:vim-runtime");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:19.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/02/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/24");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04|14\.04|16\.04|18\.04|19\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 16.04 / 18.04 / 19.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) 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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"16.04", pkgname:"vim", pkgver:"2:7.4.1689-3ubuntu1.4")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"vim-common", pkgver:"2:7.4.1689-3ubuntu1.4")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"vim-gui-common", pkgver:"2:7.4.1689-3ubuntu1.4")) flag++;
if (ubuntu_check(osver:"16.04", pkgname:"vim-runtime", pkgver:"2:7.4.1689-3ubuntu1.4")) flag++;
if (ubuntu_check(osver:"18.04", pkgname:"vim", pkgver:"2:8.0.1453-1ubuntu1.3")) flag++;
if (ubuntu_check(osver:"18.04", pkgname:"vim-common", pkgver:"2:8.0.1453-1ubuntu1.3")) flag++;
if (ubuntu_check(osver:"18.04", pkgname:"vim-gui-common", pkgver:"2:8.0.1453-1ubuntu1.3")) flag++;
if (ubuntu_check(osver:"18.04", pkgname:"vim-runtime", pkgver:"2:8.0.1453-1ubuntu1.3")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"vim", pkgver:"2:8.1.0875-5ubuntu2.1")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"vim-common", pkgver:"2:8.1.0875-5ubuntu2.1")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"vim-gui-common", pkgver:"2:8.1.0875-5ubuntu2.1")) flag++;
if (ubuntu_check(osver:"19.10", pkgname:"vim-runtime", pkgver:"2:8.1.0875-5ubuntu2.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "vim / vim-common / vim-gui-common / vim-runtime");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(132214);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/07");

  script_cve_id(
    "CVE-2017-11109",
    "CVE-2017-17087"
  );

  script_name(english:"EulerOS 2.0 SP3 : vim (EulerOS-SA-2019-2679)");
  script_summary(english:"Checks the rpm output for the updated packages.");

  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 vim packages installed, the EulerOS
installation on the remote host is affected by the following
vulnerabilities :

  - fileio.c in Vim prior to 8.0.1263 sets the group
    ownership of a .swp file to the editor's primary group
    (which may be different from the group ownership of the
    original file), which allows local users to obtain
    sensitive information by leveraging an applicable group
    membership, as demonstrated by /etc/shadow owned by
    root:shadow mode 0640, but /etc/.shadow.swp owned by
    root:users mode 0640, a different vulnerability than
    CVE-2017-1000382.(CVE-2017-17087)

  - Vim 8.0 allows attackers to cause a denial of service
    (invalid free) or possibly have unspecified other
    impact via a crafted source (aka -S) file. NOTE: there
    might be a limited number of scenarios in which this
    has security relevance.(CVE-2017-11109)

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-2019-2679
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cd4adf96");
  script_set_attribute(attribute:"solution", value:
"Update the affected vim packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/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:L/AC:L/PR:N/UI:R/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:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2019/12/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/12/18");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-X11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-enhanced");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-filesystem");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:vim-minimal");
  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) 2019-2020 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 !~ "^(3)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP3", "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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);

flag = 0;

pkgs = ["vim-X11-7.4.160-2.h8",
        "vim-common-7.4.160-2.h8",
        "vim-enhanced-7.4.160-2.h8",
        "vim-filesystem-7.4.160-2.h8",
        "vim-minimal-7.4.160-2.h8"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"3", 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, "vim");
}