GLSA-200601-02 : KPdf, KWord: Multiple overflows in included Xpdf code

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200601-02.
#
# The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

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

if (description)
{
  script_id(20412);
  script_version("1.20");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2005-3191", "CVE-2005-3192", "CVE-2005-3193", "CVE-2005-3624", "CVE-2005-3625", "CVE-2005-3626", "CVE-2005-3627", "CVE-2005-3628");
  script_xref(name:"GLSA", value:"200601-02");

  script_name(english:"GLSA-200601-02 : KPdf, KWord: Multiple overflows in included Xpdf code");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200601-02
(KPdf, KWord: Multiple overflows in included Xpdf code)

    KPdf and KWord both include Xpdf code to handle PDF files. This Xpdf
    code is vulnerable to several heap overflows (GLSA 200512-08) as well
    as several buffer and integer overflows discovered by Chris Evans
    (CESA-2005-003).
  
Impact :

    An attacker could entice a user to open a specially crafted PDF file
    with Kpdf or KWord, potentially resulting in the execution of arbitrary
    code with the rights of the user running the affected application.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200512-08"
  );
  # http://www.kde.org/info/security/advisory-20051207-2.txt
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.kde.org/info/security/advisory-20051207-2.txt"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://scary.beasts.org/security/CESA-2005-003.txt"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200601-02"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All kdegraphics users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=kde-base/kdegraphics-3.4.3-r3'
    All Kpdf users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=kde-base/kpdf-3.4.3-r3'
    All KOffice users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=app-office/koffice-1.4.2-r6'
    All KWord users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=app-office/kword-1.4.2-r6'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:kdegraphics");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:koffice");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:kpdf");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:kword");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/01/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"kde-base/kdegraphics", unaffected:make_list("ge 3.4.3-r3"), vulnerable:make_list("lt 3.4.3-r3"))) flag++;
if (qpkg_check(package:"kde-base/kpdf", unaffected:make_list("ge 3.4.3-r3"), vulnerable:make_list("lt 3.4.3-r3"))) flag++;
if (qpkg_check(package:"app-office/kword", unaffected:make_list("ge 1.4.2-r6"), vulnerable:make_list("lt 1.4.2-r6"))) flag++;
if (qpkg_check(package:"app-office/koffice", unaffected:make_list("ge 1.4.2-r6"), vulnerable:make_list("lt 1.4.2-r6"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "KPdf / KWord");
}