Vulnerabilities > CVE-2017-11358 - Out-of-bounds Read 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 201810-02.
#
# The advisory text is Copyright (C) 2001-2018 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(117967);
  script_version("1.2");
  script_cvs_date("Date: 2019/04/05 23:25:06");

  script_cve_id("CVE-2017-11332", "CVE-2017-11358", "CVE-2017-11359", "CVE-2017-15370", "CVE-2017-15371", "CVE-2017-15372", "CVE-2017-15642");
  script_xref(name:"GLSA", value:"201810-02");

  script_name(english:"GLSA-201810-02 : SoX: 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-201810-02
(SoX: Multiple vulnerabilities)

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

    A remote attacker, by enticing a user to process a crafted WAV, HCOM,
      SND, or AIFF file, could cause a Denial of Service condition.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/201810-02"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All SoX users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose '>=media-sound/sox-14.4.2-r1'"
  );
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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:gentoo:linux:sox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/10/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/09");
  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:"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-sound/sox", unaffected:make_list("ge 14.4.2-r1"), vulnerable:make_list("lt 14.4.2-r1"))) 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, "SoX");
}

#%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-1197-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(104939);
  script_version("3.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2017-11332", "CVE-2017-11358", "CVE-2017-11359", "CVE-2017-15370", "CVE-2017-15371", "CVE-2017-15372", "CVE-2017-15642");

  script_name(english:"Debian DLA-1197-1 : sox 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:
"Various security vulnerabilities were discovered in sox, a command
line utility to convert audio formats, that may lead to a
denial of service (application crash / infinite loop) or memory
corruptions by processing a malformed input file.

For Debian 7 'Wheezy', these problems have been fixed in version
14.4.0-3+deb7u2.

We recommend that you upgrade your sox 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/2017/11/msg00043.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/sox"
  );
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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:libsox-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-alsa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-ao");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-ffmpeg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-mp3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-oss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-pulse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:sox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/11/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/12/01");
  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:"libsox-dev", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-all", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-alsa", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-ao", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-base", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-ffmpeg", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-mp3", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-oss", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox-fmt-pulse", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libsox2", reference:"14.4.0-3+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"sox", reference:"14.4.0-3+deb7u2")) 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-1705-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(122620);
  script_version("1.2");
  script_cvs_date("Date: 2019/04/02 21:54:16");

  script_cve_id("CVE-2017-11332", "CVE-2017-11358", "CVE-2017-11359", "CVE-2017-15371");

  script_name(english:"Debian DLA-1705-1 : sox 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 SoX (Sound eXchange),
a sound processing program :

CVE-2017-11332

The startread function (wav.c) is affected by a divide-by-zero
vulnerability when processing WAV file with zero channel count. This
flaw might be leveraged by remote attackers using a crafted WAV file
to perform denial of service (application crash).

CVE-2017-11358

The read_samples function (hcom.c) is affected by an invalid memory
read vulnerability when processing HCOM files with invalid
dictionnaries. This flaw might be leveraged by remote attackers using
a crafted HCOM file to perform denial of service (application crash).

CVE-2017-11359

The wavwritehdr function (wav.c) is affected by a divide-by-zero
vulnerability when processing WAV files with invalid channel count
over 16 bits. This flaw might be leveraged by remote attackers using a
crafted WAV file to perform denial of service (application crash).

CVE-2017-15371

The sox_append_comment() function (formats.c) is vulnerable to a
reachable assertion when processing FLAC files with metadata declaring
more comments than provided. This flaw might be leveraged by remote
attackers using crafted FLAC data to perform denial of service
(application crash).

For Debian 8 'Jessie', these problems have been fixed in version
14.4.1-5+deb8u3.

We recommend that you upgrade your sox 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/2019/03/msg00007.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/sox"
  );
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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:libsox-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-all");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-alsa");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-ao");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-mp3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-oss");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox-fmt-pulse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsox2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:sox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/05");
  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 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:"libsox-dev", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-all", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-alsa", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-ao", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-base", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-mp3", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-oss", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox-fmt-pulse", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"libsox2", reference:"14.4.1-5+deb8u3")) flag++;
if (deb_check(release:"8.0", prefix:"sox", reference:"14.4.1-5+deb8u3")) 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-2018-57a9f93beb.
#

include("compat.inc");

if (description)
{
  script_id(120442);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-11332", "CVE-2017-11358", "CVE-2017-11359");
  script_xref(name:"FEDORA", value:"2018-57a9f93beb");

  script_name(english:"Fedora 28 : sox (2018-57a9f93beb)");
  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-2017-11332**, **CVE-2017-11358**, and **CVE-2017-11359**.

----

**Prevents division by zero in `src/ao.c`**

This bug is hard to reproduce, depending on the HW configuration or
installed OS parts. For me, it can be reproduced only in `mock`. In
this update, error message should be displayed instead of SIGFPE.

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-2018-57a9f93beb"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected sox package.");
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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:fedoraproject:fedora:sox");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:28");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/07/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/01/03");
  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:"sox-14.4.2.0-22.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, "sox");
}

#%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-2018-185.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(106917);
  script_version("3.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-11332", "CVE-2017-11358", "CVE-2017-11359", "CVE-2017-15370", "CVE-2017-15371", "CVE-2017-15372", "CVE-2017-15642", "CVE-2017-18189");

  script_name(english:"openSUSE Security Update : sox (openSUSE-2018-185)");
  script_summary(english:"Check for the openSUSE-2018-185 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 sox fixes the following issues :

  - CVE-2017-11332: Fixed the startread function in wav.c,
    which allowed remote attackers to cause a DoS
    (divide-by-zero) via a crafted wav file. (boo#1081140)

  - CVE-2017-11358: Fixed the read_samples function in
    hcom.c, which allowed remote attackers to cause a DoS
    (invalid memory read) via a crafted hcom file.
    (boo#1081141)

  - CVE-2017-11359: Fixed the wavwritehdr function in wav.c,
    which allowed remote attackers to cause a DoS
    (divide-by-zero) when converting a a crafted snd file to
    a wav file. (boo#1081142)

  - CVE-2017-15370: Fixed a heap-based buffer overflow in
    the ImaExpandS function of ima_rw.c, which allowed
    remote attackers to cause a DoS during conversion of a
    crafted audio file. (boo#1063439)

  - CVE-2017-15371: Fixed an assertion abort in the function
    sox_append_comment() in formats.c, which allowed remote
    attackers to cause a DoS during conversion of a crafted
    audio file. (boo#1063450)

  - CVE-2017-15372: Fixed a stack-based buffer overflow in
    the lsx_ms_adpcm_block_expand_i function of adpcm.c,
    which allowed remote attackers to cause a DoS during
    conversion of a crafted audio file. (boo#1063456)

  - CVE-2017-15642: Fixed an Use-After-Free vulnerability in
    lsx_aiffstartread in aiff.c, which could be triggered by
    an attacker by providing a malformed AIFF file.
    (boo#1064576)

  - CVE-2017-18189: Fixed a NULL pointer dereference
    triggered by a corrupt header specifying zero channels
    in the startread function in xa.c, which allowed remote
    attackers to cause a DoS (boo#1081146)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1063439"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1063450"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1063456"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1064576"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1081140"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1081141"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1081142"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1081146"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected sox packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:novell:opensuse:libsox3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libsox3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sox-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sox-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:sox-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/02/20");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/02/21");
  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:"libsox3-14.4.2-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libsox3-debuginfo-14.4.2-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"sox-14.4.2-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"sox-debuginfo-14.4.2-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"sox-debugsource-14.4.2-5.3.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"sox-devel-14.4.2-5.3.1") ) 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, "libsox3 / libsox3-debuginfo / sox / sox-debuginfo / sox-debugsource / etc");
}