Vulnerabilities > CVE-2018-11683 - Out-of-bounds Write vulnerability in multiple products

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

include("compat.inc");

if (description)
{
  script_id(111184);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2018-11440",
    "CVE-2018-11683",
    "CVE-2018-11684",
    "CVE-2018-11685"
  );

  script_name(english:"EulerOS 2.0 SP2 : liblouis (EulerOS-SA-2018-1222)");
  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 liblouis packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function parseChars in
    compileTranslationTable.c.(CVE-2018-11440)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function parseChars in compileTranslationTable.c, a
    different vulnerability than
    CVE-2018-11440.(CVE-2018-11683)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function includeFile in
    compileTranslationTable.c.(CVE-2018-11684)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function compileHyphenation in
    compileTranslationTable.c.(CVE-2018-11685)

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-2018-1222
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d0686ec0");
  script_set_attribute(attribute:"solution", value:
"Update the affected liblouis 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:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/07/20");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:liblouis");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:liblouis-python");
  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) 2018-2020 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 !~ "^(2)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2");

uvp = get_kb_item("Host/EulerOS/uvp_version");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP2", "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 = ["liblouis-2.5.2-12.h4",
        "liblouis-python-2.5.2-12.h4"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"2", 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, "liblouis");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:2569-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(112272);
  script_version("1.3");
  script_cvs_date("Date: 2019/09/10 13:51:49");

  script_cve_id("CVE-2018-11683", "CVE-2018-11684", "CVE-2018-11685");

  script_name(english:"SUSE SLES11 Security Update : liblouis (SUSE-SU-2018:2569-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for liblouis, python-louis fixes the following issues :

Security issues fixed :

CVE-2018-11684: Fixed stack-based buffer overflow in the function
includeFile() in compileTranslationTable.c (bsc#1095826)

CVE-2018-11685: Fixed a stack-based buffer overflow in the function
compileHyphenation() in compileTranslationTable.c (bsc#1095825)

CVE-2018-11683: Fix a stack-based buffer overflow in the function
parseChars() in compileTranslationTable.c (bsc#1095827)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE 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://bugzilla.suse.com/show_bug.cgi?id=1095825"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095826"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095827"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11683/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11684/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11685/"
  );
  # https://www.suse.com/support/update/announcement/2018/suse-su-20182569-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?cf0072c3"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE 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 :

SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-liblouis-13764=1

SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-liblouis-13764=1"
  );
  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:N/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:novell:suse_linux:liblouis");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:python-louis");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/06/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/08/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/04");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"4", reference:"liblouis-1.7.0-1.3.13.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"liblouis0-1.7.0-1.3.13.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"python-louis-1.7.0-1.3.13.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "liblouis");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2018-1039.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(117687);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2018-11440", "CVE-2018-11577", "CVE-2018-11683", "CVE-2018-11684", "CVE-2018-11685", "CVE-2018-12085");

  script_name(english:"openSUSE Security Update : liblouis (openSUSE-2018-1039)");
  script_summary(english:"Check for the openSUSE-2018-1039 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for liblouis fixes the following issues :

Security issues fixed :

  - CVE-2018-11440: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (bsc#1095189)

  - CVE-2018-11577: Fixed a segmentation fault in
    lou_logPrint in logging.c (bsc#1095945)

  - CVE-2018-11683: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (different vulnerability than CVE-2018-11440)
    (bsc#1095827)

  - CVE-2018-11684: Fixed stack-based buffer overflow in the
    function includeFile() in compileTranslationTable.c
    (bsc#1095826)

  - CVE-2018-11685: Fixed a stack-based buffer overflow in
    the function compileHyphenation() in
    compileTranslationTable.c (bsc#1095825)

  - CVE-2018-12085: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (different vulnerability than CVE-2018-11440)
    (bsc#1097103)

This update was imported from the SUSE:SLE-12-SP2:Update update
project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095189"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095825"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095826"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095827"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095945"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1097103"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected liblouis 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:N/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:novell:opensuse:liblouis-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis9-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python-louis");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/09/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.3", reference:"liblouis-data-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis-debugsource-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis-devel-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis-tools-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis-tools-debuginfo-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis9-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"liblouis9-debuginfo-2.6.4-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"python-louis-2.6.4-9.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "liblouis-data / liblouis-debugsource / liblouis-devel / etc");
}

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

include("compat.inc");

if (description)
{
  script_id(111648);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/04");

  script_cve_id(
    "CVE-2018-11440",
    "CVE-2018-11683",
    "CVE-2018-11684",
    "CVE-2018-11685"
  );

  script_name(english:"EulerOS 2.0 SP3 : liblouis (EulerOS-SA-2018-1228)");
  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 liblouis packages installed, the
EulerOS installation on the remote host is affected by the following
vulnerabilities :

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function parseChars in
    compileTranslationTable.c.(CVE-2018-11440)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function parseChars in compileTranslationTable.c, a
    different vulnerability than
    CVE-2018-11440.(CVE-2018-11683)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function includeFile in
    compileTranslationTable.c.(CVE-2018-11684)

  - Liblouis 3.5.0 has a stack-based Buffer Overflow in the
    function compileHyphenation in
    compileTranslationTable.c.(CVE-2018-11685)

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-2018-1228
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b40f0c1c");
  script_set_attribute(attribute:"solution", value:
"Update the affected liblouis 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:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:liblouis");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:liblouis-python");
  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) 2018-2020 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 = ["liblouis-2.5.2-12.h4",
        "liblouis-python-2.5.2-12.h4"];

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, "liblouis");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-1160.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(123815);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/23");

  script_cve_id("CVE-2018-11410", "CVE-2018-11440", "CVE-2018-11577", "CVE-2018-11683", "CVE-2018-11684", "CVE-2018-11685", "CVE-2018-12085", "CVE-2018-17294");

  script_name(english:"openSUSE Security Update : liblouis (openSUSE-2019-1160)");
  script_summary(english:"Check for the openSUSE-2019-1160 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for liblouis fixes the following issues :

Security issues fixed :

  - CVE-2018-17294: Fixed an out of bounds read in
    matchCurrentInput function which could allow a remote
    attacker to cause Denail of Service (bsc#1109319).

  - CVE-2018-11410: Fixed an invalid free in the compileRule
    function in compileTranslationTable.c (bsc#1094685)

  - CVE-2018-11440: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (bsc#1095189)

  - CVE-2018-11577: Fixed a segmentation fault in
    lou_logPrint in logging.c (bsc#1095945)

  - CVE-2018-11683: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (different vulnerability than CVE-2018-11440)
    (bsc#1095827)

  - CVE-2018-11684: Fixed stack-based buffer overflow in the
    function includeFile() in compileTranslationTable.c
    (bsc#1095826)

  - CVE-2018-11685: Fixed a stack-based buffer overflow in
    the function compileHyphenation() in
    compileTranslationTable.c (bsc#1095825)

  - CVE-2018-12085: Fixed a stack-based buffer overflow in
    the function parseChars() in compileTranslationTable.c
    (different vulnerability than CVE-2018-11440)
    (bsc#1097103)

This update was imported from the SUSE:SLE-15:Update update project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1094685"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095189"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095825"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095826"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095827"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1095945"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1097103"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1109319"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected liblouis 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:novell:opensuse:liblouis-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis14");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:liblouis14-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-louis");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE15.0", reference:"liblouis-data-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis-debuginfo-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis-debugsource-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis-devel-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis-tools-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis-tools-debuginfo-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis14-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"liblouis14-debuginfo-3.3.0-lp150.3.3.1") ) flag++;
if ( rpm_check(release:"SUSE15.0", reference:"python3-louis-3.3.0-lp150.3.3.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "liblouis-data / liblouis-debuginfo / liblouis-debugsource / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2019:0795-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(123501);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/27");

  script_cve_id("CVE-2018-11410", "CVE-2018-11440", "CVE-2018-11577", "CVE-2018-11683", "CVE-2018-11684", "CVE-2018-11685", "CVE-2018-12085", "CVE-2018-17294");

  script_name(english:"SUSE SLED15 / SLES15 Security Update : liblouis (SUSE-SU-2019:0795-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for liblouis fixes the following issues :

Security issues fixed :

CVE-2018-17294: Fixed an out of bounds read in matchCurrentInput
function which could allow a remote attacker to cause Denail of
Service (bsc#1109319).

CVE-2018-11410: Fixed an invalid free in the compileRule function in
compileTranslationTable.c (bsc#1094685)

CVE-2018-11440: Fixed a stack-based buffer overflow in the function
parseChars() in compileTranslationTable.c (bsc#1095189)

CVE-2018-11577: Fixed a segmentation fault in lou_logPrint in
logging.c (bsc#1095945)

CVE-2018-11683: Fixed a stack-based buffer overflow in the function
parseChars() in compileTranslationTable.c (different vulnerability
than CVE-2018-11440) (bsc#1095827)

CVE-2018-11684: Fixed stack-based buffer overflow in the function
includeFile() in compileTranslationTable.c (bsc#1095826)

CVE-2018-11685: Fixed a stack-based buffer overflow in the function
compileHyphenation() in compileTranslationTable.c (bsc#1095825)

CVE-2018-12085: Fixed a stack-based buffer overflow in the function
parseChars() in compileTranslationTable.c (different vulnerability
than CVE-2018-11440) (bsc#1097103)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE 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://bugzilla.suse.com/show_bug.cgi?id=1094685"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095189"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095825"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095826"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095827"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1095945"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1097103"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.suse.com/show_bug.cgi?id=1109319"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11410/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11440/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11577/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11683/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11684/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-11685/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-12085/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.suse.com/security/cve/CVE-2018-17294/"
  );
  # https://www.suse.com/support/update/announcement/2019/suse-su-20190795-1/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c4e11e02"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE 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 :

SUSE Linux Enterprise Module for Open Buildservice Development Tools
15:zypper in -t patch
SUSE-SLE-Module-Development-Tools-OBS-15-2019-795=1

SUSE Linux Enterprise Module for Desktop Applications 15:zypper in -t
patch SUSE-SLE-Module-Desktop-Applications-15-2019-795=1"
  );
  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:novell:suse_linux:liblouis-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis-tools-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis14");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:liblouis14-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:python3-louis");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/05/24");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/29");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp);
if (os_ver == "SLED15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP0", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-debugsource-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-doc-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-tools-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-tools-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-data-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-debugsource-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis-devel-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis14-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"liblouis14-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLES15", sp:"0", reference:"python3-louis-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-debugsource-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-doc-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-tools-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-tools-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-data-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-debugsource-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis-devel-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis14-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"liblouis14-debuginfo-3.3.0-4.5.1")) flag++;
if (rpm_check(release:"SLED15", sp:"0", reference:"python3-louis-3.3.0-4.5.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "liblouis");
}