GLSA-200608-16 : Warzone 2100 Resurrection: Multiple buffer overflows

#%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 200608-16.
#
# The advisory text is Copyright (C) 2001-2015 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(22215);
  script_version("1.14");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2006-3849");
  script_xref(name:"GLSA", value:"200608-16");

  script_name(english:"GLSA-200608-16 : Warzone 2100 Resurrection: Multiple buffer overflows");
  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-200608-16
(Warzone 2100 Resurrection: Multiple buffer overflows)

    Luigi Auriemma discovered two buffer overflow vulnerabilities in
    Warzone 2100 Resurrection. The recvTextMessage function of the Warzone
    2100 Resurrection server and the NETrecvFile function of the client use
    insufficiently sized buffers.
  
Impact :

    A remote attacker could exploit these vulnerabilities by sending
    specially crafted input to the server, or enticing a user to load a
    specially crafted file from a malicious server. This may result in the
    execution of arbitrary code with the permissions of the user running
    Warzone 2100 Resurrection.
  
Workaround :

    There is no known workaround for this issue.
    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200608-16"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All Warzone 2100 Resurrection users should upgrade to the latest
    version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=games-strategy/warzone2100-2.0.4'"
  );
  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:gentoo:linux:warzone2100");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/08/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/08/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/07/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2021 Tenable Network Security, Inc.");
  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:"games-strategy/warzone2100", unaffected:make_list("ge 2.0.4"), vulnerable:make_list("le 2.0.3"))) 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, "Warzone 2100 Resurrection");
}