Debian DSA-4197-1 : wavpack - security update

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4197. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(109659);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/10/11");

  script_cve_id(
    "CVE-2018-10536",
    "CVE-2018-10537",
    "CVE-2018-10538",
    "CVE-2018-10539",
    "CVE-2018-10540"
  );
  script_xref(name:"DSA", value:"4197");

  script_name(english:"Debian DSA-4197-1 : wavpack - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
  script_set_attribute(attribute:"description", value:
"Multiple vulnerabilities were discovered in the wavpack audio codec
which could result in denial of service or the execution of arbitrary
code if malformed media files are processed.

The oldstable distribution (jessie) is not affected.");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/wavpack");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/wavpack");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2018/dsa-4197");
  script_set_attribute(attribute:"solution", value:
"Upgrade the wavpack packages.

For the stable distribution (stretch), these problems have been fixed
in version 5.0.0-2+deb9u2.");
  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:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-10537");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/05/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/05/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:wavpack");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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:"9.0", prefix:"libwavpack-dev", reference:"5.0.0-2+deb9u2")) flag++;
if (deb_check(release:"9.0", prefix:"libwavpack1", reference:"5.0.0-2+deb9u2")) flag++;
if (deb_check(release:"9.0", prefix:"wavpack", reference:"5.0.0-2+deb9u2")) 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");