Vulnerabilities > CVE-2017-16883 - NULL Pointer Dereference vulnerability in Libming

#%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-1240-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(105753);
  script_version("3.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2017-11732", "CVE-2017-16883", "CVE-2017-16898");

  script_name(english:"Debian DLA-1240-1 : 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-2017-11732

heap-based buffer overflow vulnerability in the function dcputs
(util/decompile.c) in Ming <= 0.4.8, which allows attackers to cause a
denial of service via a crafted SWF file.

CVE-2017-16883

NULL pointer dereference vulnerability in the function
outputSWF_TEXT_RECORD (util/outputscript.c) in Ming <= 0.4.8, which
allows attackers to cause a denial of service via a crafted SWF file.

CVE-2017-16898

global buffer overflow vulnerability in the function printMP3Headers
(util/listmp3.c) in Ming <= 0.4.8, which allows attackers to cause a
denial of service via a crafted SWF file.

For Debian 7 'Wheezy', these problems have been fixed in version
1:0.4.4-1.1+deb7u6.

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/2018/01/msg00014.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:N/I:N/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:N/I:N/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:"2018/01/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/01/12");
  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:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"libming-util", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"libming1", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"libswf-perl", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"ming-fonts-dejavu", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"ming-fonts-opensymbol", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"php5-ming", reference:"1:0.4.4-1.1+deb7u6")) flag++;
if (deb_check(release:"7.0", prefix:"python-ming", reference:"1:0.4.4-1.1+deb7u6")) 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2018-38a0e1e6f5.
#

include("compat.inc");

if (description)
{
  script_id(108496);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-11704", "CVE-2017-11728", "CVE-2017-11729", "CVE-2017-11730", "CVE-2017-11731", "CVE-2017-11732", "CVE-2017-11733", "CVE-2017-11734", "CVE-2017-16883", "CVE-2017-16898", "CVE-2017-8782", "CVE-2017-9988", "CVE-2017-9989", "CVE-2018-5251", "CVE-2018-5294", "CVE-2018-6315", "CVE-2018-6359");
  script_xref(name:"FEDORA", value:"2018-38a0e1e6f5");

  script_name(english:"Fedora 27 : ming (2018-38a0e1e6f5)");
  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:
"Security fixes for: CVE-2017-8782, CVE-2017-9988, CVE-2017-9989,
CVE-2017-11704, CVE-2017-11728, CVE-2017-11729, CVE-2017-11730,
CVE-2017-11731, CVE-2017-11732, CVE-2017-11733, CVE-2017-11734,
CVE-2017-16883, CVE-2017-16898, CVE-2018-5251, CVE-2018-5294,
CVE-2018-6315, CVE-2018-6359

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-2018-38a0e1e6f5"
  );
  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_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:fedoraproject:fedora:ming");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:27");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/05/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/03/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/03/21");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 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:"^27([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 27", "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:"FC27", reference:"ming-0.4.8-5.fc27")) 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");
}