Ubuntu 5.10 / 6.06 LTS / 6.10 : php5 vulnerability (USN-375-1)

#%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-375-1. 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(27956);
  script_version("1.15");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2006-5465");
  script_xref(name:"USN", value:"375-1");

  script_name(english:"Ubuntu 5.10 / 6.06 LTS / 6.10 : php5 vulnerability (USN-375-1)");
  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:
"Stefan Esser discovered two buffer overflows in the htmlentities() and
htmlspecialchars() functions. By supplying specially crafted input to
PHP applications which process that input with these functions, a
remote attacker could potentially exploit this to execute arbitrary
code with the privileges of the application. (CVE-2006-5465)

This update also fixes bugs in the chdir() and tempnam() functions,
which did not perform proper open_basedir checks. This could allow
local scripts to bypass intended restrictions.

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:"see_also",
    value:"https://usn.ubuntu.com/375-1/"
  );
  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:libapache2-mod-php5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php-pear");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-cgi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-cli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-gd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-ldap");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-mhash");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-mysqli");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-odbc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-recode");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-snmp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-sqlite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-sybase");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-xmlrpc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:php5-xsl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:5.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.06:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.10");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/11/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2007-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"^(5\.10|6\.06|6\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 5.10 / 6.06 / 6.10", "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:"5.10", pkgname:"libapache2-mod-php5", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php-pear", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-cgi", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-cli", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-common", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-curl", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-dev", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-gd", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-ldap", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-mhash", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-mysql", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-odbc", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-pgsql", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-recode", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-snmp", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-sqlite", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-sybase", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-xmlrpc", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"5.10", pkgname:"php5-xsl", pkgver:"5.0.5-2ubuntu1.6")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libapache2-mod-php5", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php-pear", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-cgi", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-cli", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-common", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-curl", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-dev", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-gd", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-ldap", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-mhash", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-mysql", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-mysqli", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-odbc", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-pgsql", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-recode", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-snmp", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-sqlite", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-sybase", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-xmlrpc", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"php5-xsl", pkgver:"5.1.2-1ubuntu3.4")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libapache2-mod-php5", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php-pear", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-cgi", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-cli", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-common", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-curl", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-dev", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-gd", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-ldap", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-mhash", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-mysql", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-mysqli", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-odbc", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-pgsql", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-recode", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-snmp", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-sqlite", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-sybase", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-xmlrpc", pkgver:"5.1.6-1ubuntu2.1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"php5-xsl", pkgver:"5.1.6-1ubuntu2.1")) 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, "libapache2-mod-php5 / php-pear / php5 / php5-cgi / php5-cli / etc");
}