Vulnerabilities > CVE-2018-6358 - Out-of-bounds Write vulnerability in multiple products

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201904-24.
#
# The advisory text is Copyright (C) 2001-2020 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(124288);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/22");

  script_cve_id("CVE-2017-11728", "CVE-2017-11729", "CVE-2017-11730", "CVE-2017-11731", "CVE-2017-11732", "CVE-2017-11733", "CVE-2017-11734", "CVE-2017-9988", "CVE-2017-9989", "CVE-2018-5251", "CVE-2018-5294", "CVE-2018-6315", "CVE-2018-6358", "CVE-2018-6359");
  script_xref(name:"GLSA", value:"201904-24");

  script_name(english:"GLSA-201904-24 : Ming: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-201904-24
(Ming: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Ming. Please review the
      CVE identifiers referenced below for details.
  
Impact :

    Please review the referenced CVE identifiers for details.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201904-24"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Ming users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=media-libs/ming-0.20181112'"
  );
  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:N/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:ming");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/06/28");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/04/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/25");
  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:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"media-libs/ming", unaffected:make_list("ge 0.20181112"), vulnerable:make_list("lt 0.20181112"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Ming");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2019-4fdf19459d.
#

include("compat.inc");

if (description)
{
  script_id(122653);
  script_version("1.3");
  script_cvs_date("Date: 2020/02/06");

  script_cve_id("CVE-2018-6358", "CVE-2018-7867", "CVE-2018-7868", "CVE-2018-7870", "CVE-2018-7871", "CVE-2018-7872", "CVE-2018-7875", "CVE-2018-9165");
  script_xref(name:"FEDORA", value:"2019-4fdf19459d");

  script_name(english:"Fedora 28 : ming (2019-4fdf19459d)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Fixes: CVE-2018-6358, CVE-2018-7867, CVE-2018-7868, CVE-2018-7870,
CVE-2018-7871, CVE-2018-7872, CVE-2018-7875, CVE-2018-9165.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2019-4fdf19459d"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected ming package.");
  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:N/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ming");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:28");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/01/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/07");
  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:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^28([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 28", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC28", reference:"ming-0.4.9-0.1.20181112git5009802.fc28")) 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, "ming");
}

#%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-1343-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(108904);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2018-6358", "CVE-2018-7867", "CVE-2018-7868", "CVE-2018-7870", "CVE-2018-7871", "CVE-2018-7872", "CVE-2018-7875", "CVE-2018-9165");

  script_name(english:"Debian DLA-1343-1 : ming 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:
"Multiple vulnerabilities have been discovered in Ming :

CVE-2018-6358

Heap-based buffer overflow vulnerability in the printDefineFont2
function (util/listfdb.c). Remote attackers might leverage this
vulnerability to cause a denial of service via a crafted swf file.

CVE-2018-7867

Heap-based buffer overflow vulnerability in the getString function
(util/decompile.c) during a RegisterNumber sprintf. Remote attackers
might leverage this vulnerability to cause a denial of service via a
crafted swf file.

CVE-2018-7868

Heap-based buffer over-read vulnerability in the getName function
(util/decompile.c) for CONSTANT8 data. Remote attackers might leverage
this vulnerability to cause a denial of service via a crafted swf
file.

CVE-2018-7870

Invalid memory address dereference in the getString function
(util/decompile.c) for CONSTANT16 data. Remote attackers might
leverage this vulnerability to cause a denial of service via a crafted
swf file.

CVE-2018-7871

Heap-based buffer over-read vulnerability in the getName function
(util/decompile.c) for CONSTANT16 data. Remote attackers might
leverage this vulnerability to cause a denial of service via a crafted
swf file.

CVE-2018-7872

Invalid memory address dereference in the getName function
(util/decompile.c) for CONSTANT16 data. Remote attackers might
leverage this vulnerability to cause a denial of service via a crafted
swf file.

CVE-2018-7875

Heap-based buffer over-read vulnerability in the getName function
(util/decompile.c) for CONSTANT8 data. Remote attackers might leverage
this vulnerability to cause a denial of service via a crafted swf
file.

CVE-2018-9165

The pushdup function (util/decompile.c) performs shallow copy of
String elements (instead of deep copy), allowing simultaneous change
of multiple elements of the stack, which indirectly makes the library
vulnerable to a NULL pointer dereference in getName
(util/decompile.c). Remote attackers might leverage this vulnerability
to cause dos via a crafted swf file.

For Debian 7 'Wheezy', these problems have been fixed in version
0.4.4-1.1+deb7u8.

We recommend that you upgrade your ming 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/2018/04/msg00008.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/ming"
  );
  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_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: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:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libming-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libming-util");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libming1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libswf-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ming-fonts-dejavu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ming-fonts-opensymbol");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:php5-ming");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-ming");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/04/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/04/10");
  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:"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:"libming-dev", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"libming-util", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"libming1", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"libswf-perl", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"ming-fonts-dejavu", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"ming-fonts-opensymbol", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"php5-ming", reference:"0.4.4-1.1+deb7u8")) flag++;
if (deb_check(release:"7.0", prefix:"python-ming", reference:"0.4.4-1.1+deb7u8")) 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 Fedora Security Advisory FEDORA-2019-e0d49261b9.
#

include("compat.inc");

if (description)
{
  script_id(122629);
  script_version("1.3");
  script_cvs_date("Date: 2020/02/06");

  script_cve_id("CVE-2018-6358", "CVE-2018-7867", "CVE-2018-7868", "CVE-2018-7870", "CVE-2018-7871", "CVE-2018-7872", "CVE-2018-7875", "CVE-2018-9165");
  script_xref(name:"FEDORA", value:"2019-e0d49261b9");

  script_name(english:"Fedora 29 : ming (2019-e0d49261b9)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Fixes: CVE-2018-6358, CVE-2018-7867, CVE-2018-7868, CVE-2018-7870,
CVE-2018-7871, CVE-2018-7872, CVE-2018-7875, CVE-2018-9165.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
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://bodhi.fedoraproject.org/updates/FEDORA-2019-e0d49261b9"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected ming package.");
  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:N/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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ming");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:29");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/01/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/03/06");
  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:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^29([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 29", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/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$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC29", reference:"ming-0.4.9-0.1.20181112git5009802.fc29")) 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, "ming");
}