Debian DLA-1010-1 : vorbis-tools security update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1010-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(101209);
  script_version("3.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2014-9638", "CVE-2014-9639", "CVE-2014-9640", "CVE-2015-6749");
  script_bugtraq_id(72290, 72292, 72295);

  script_name(english:"Debian DLA-1010-1 : vorbis-tools 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:
"vorbis-tools is vulnerable to multiple issues that can result in
denial of service.

CVE-2014-9638

Divide by zero error in oggenc with a WAV file whose number of
channels is set to zero.

CVE-2014-9639

Integer overflow in oggenc via a crafted number of channels in a WAV
file, which triggers an out-of-bounds memory access.

CVE-2014-9640

Out-of bounds read in oggenc via a crafted raw file.

CVE-2015-6749

Buffer overflow in the aiff_open function in oggenc/audio.c via a
crafted AIFF file.

For Debian 7 'Wheezy', these problems have been fixed in version
1.4.0-1+deb7u1.

We recommend that you upgrade your vorbis-tools packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2017/07/msg00002.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/vorbis-tools"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Upgrade the affected vorbis-tools, and vorbis-tools-dbg 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:U/RL:OF/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:vorbis-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:vorbis-tools-dbg");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/07/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/07/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2021 Tenable Network Security, Inc.");
  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:"vorbis-tools", reference:"1.4.0-1+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"vorbis-tools-dbg", reference:"1.4.0-1+deb7u1")) 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");