Ubuntu 6.06 LTS / 6.10 / 7.04 : firefox vulnerabilities (USN-493-1)

#%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-493-1. 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(28095);
  script_version("1.19");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");

  script_cve_id("CVE-2007-3844", "CVE-2007-3845");
  script_bugtraq_id(25053, 25142);
  script_xref(name:"USN", value:"493-1");

  script_name(english:"Ubuntu 6.06 LTS / 6.10 / 7.04 : firefox vulnerabilities (USN-493-1)");
  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:
"A flaw was discovered in handling of 'about:blank' windows used by
addons. A malicious website could exploit this to modify the contents,
or steal confidential data (such as passwords), of other web pages.
(CVE-2007-3844)

Jesper Johansson discovered that spaces and double-quotes were not
correctly handled when launching external programs. In rare
configurations, after tricking a user into opening a malicious web
page, an attacker could execute helpers with arbitrary arguments with
the user's privileges. (CVE-2007-3845).

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/493-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-dom-inspector");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-gnome-support");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:firefox-libthai");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnspr-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnspr4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnss-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnss3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mozilla-firefox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mozilla-firefox-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mozilla-firefox-dom-inspector");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mozilla-firefox-gnome-support");
  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:"cpe", value:"cpe:/o:canonical:ubuntu_linux:7.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/07/31");
  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:"^(6\.06|6\.10|7\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 6.10 / 7.04", "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:"6.06", pkgname:"firefox", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"firefox-dbg", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"firefox-dev", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"firefox-dom-inspector", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"firefox-gnome-support", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libnspr-dev", pkgver:"1.firefox1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libnspr4", pkgver:"1.firefox1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libnss-dev", pkgver:"1.firefox1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libnss3", pkgver:"1.firefox1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"mozilla-firefox", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"mozilla-firefox-dev", pkgver:"1.5.dfsg+1.5.0.13~prepatch070731-0ubuntu1")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"firefox", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"firefox-dbg", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"firefox-dev", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"firefox-dom-inspector", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"firefox-gnome-support", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libnspr-dev", pkgver:"1.firefox2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libnspr4", pkgver:"1.firefox2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libnss-dev", pkgver:"1.firefox2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libnss3", pkgver:"1.firefox2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"mozilla-firefox", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"mozilla-firefox-dev", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"mozilla-firefox-dom-inspector", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"mozilla-firefox-gnome-support", pkgver:"2.0.0.6+0dfsg-0ubuntu0.6.10")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox-dbg", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox-dev", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox-dom-inspector", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox-gnome-support", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"firefox-libthai", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libnspr-dev", pkgver:"1.firefox2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libnspr4", pkgver:"1.firefox2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libnss-dev", pkgver:"1.firefox2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libnss3", pkgver:"1.firefox2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"mozilla-firefox", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"mozilla-firefox-dev", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"mozilla-firefox-dom-inspector", pkgver:"2.0.0.6+1-0ubuntu1")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"mozilla-firefox-gnome-support", pkgver:"2.0.0.6+1-0ubuntu1")) 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, "firefox / firefox-dbg / firefox-dev / firefox-dom-inspector / etc");
}