Ubuntu 4.10 / 5.04 : dpkg, ia32-libs, amd64-libs vulnerabilities (USN-151-2)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-151-2. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

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

if (description)
{
  script_id(20550);
  script_version("1.15");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2005-1849", "CVE-2005-2096");
  script_xref(name:"USN", value:"151-2");

  script_name(english:"Ubuntu 4.10 / 5.04 : dpkg, ia32-libs, amd64-libs vulnerabilities (USN-151-2)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"USN-148-1 and USN-151-1 fixed two security flaws in zlib, which could
be exploited to cause Denial of Service attacks or even arbitrary code
execution with malicious data streams.

Most applications use the shared library provided by the 'zlib1g'
package; however, some packages contain copies of the affected zlib
code, so they need to be upgraded as well.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:amd64-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:amd64-libs-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dpkg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dpkg-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dpkg-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:dselect");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:ia32-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:ia32-libs-dev");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:4.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:5.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/07/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2005-2019 Canonical, Inc. / NASL script (C) 2006-2016 Tenable Network Security, Inc.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(4\.10|5\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 4.10 / 5.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) 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, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"4.10", pkgname:"amd64-libs", pkgver:"1.0ubuntu3.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"amd64-libs-dev", pkgver:"1.0ubuntu3.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"dpkg", pkgver:"1.10.22ubuntu2.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"dpkg-dev", pkgver:"1.10.22ubuntu2.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"dpkg-doc", pkgver:"1.10.22ubuntu2.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"dselect", pkgver:"1.10.22ubuntu2.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"ia32-libs", pkgver:"0.5ubuntu2.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"ia32-libs-dev", pkgver:"0.5ubuntu2.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"amd64-libs", pkgver:"1.1ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"amd64-libs-dev", pkgver:"1.1ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"dpkg", pkgver:"1.10.27ubuntu1.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"dpkg-dev", pkgver:"1.10.27ubuntu1.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"dpkg-doc", pkgver:"1.10.27ubuntu1.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"dselect", pkgver:"1.10.27ubuntu1.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"ia32-libs", pkgver:"0.5ubuntu3.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"ia32-libs-dev", pkgver:"0.5ubuntu3.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "amd64-libs / amd64-libs-dev / dpkg / dpkg-dev / dpkg-doc / dselect / etc");
}