CentOS 3 / 4 : xpdf (CESA-2005:840)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2005:840 and 
# CentOS Errata and Security Advisory 2005:840 respectively.
#

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

if (description)
{
  script_id(21873);
  script_version("1.20");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  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_bugtraq_id(15721, 15725, 15726, 15727);
  script_xref(name:"RHSA", value:"2005:840");

  script_name(english:"CentOS 3 / 4 : xpdf (CESA-2005:840)");
  script_summary(english:"Checks rpm output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote CentOS host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An updated xpdf package that fixes several security issues is now
available.

This update has been rated as having important security impact by the
Red Hat Security Response Team.

[Updated 20 Dec 2005] The initial fix for these issues was incomplete.
The packages have been updated with a more complete fix.

The xpdf package is an X Window System-based viewer for Portable
Document Format (PDF) files.

Several flaws were discovered in Xpdf. An attacker could construct a
carefully crafted PDF file that could cause Xpdf to crash or possibly
execute arbitrary code when opened. The Common Vulnerabilities and
Exposures project assigned the names CVE-2005-3191, CVE-2005-3192, and
CVE-2005-3193 to these issues.

Users of Xpdf should upgrade to this updated package, which contains a
backported patch to resolve these issues.

Red Hat would like to thank Derek B. Noonburg for reporting this issue
and providing a patch."
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012486.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?362b9b20"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012487.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?e00a93ef"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012490.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5552a82a"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012493.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?85c4b2ab"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012529.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?a9ee6b08"
  );
  # https://lists.centos.org/pipermail/centos-announce/2005-December/012530.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?79942ceb"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected xpdf package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:xpdf");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/12/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/12/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/07/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  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:"CentOS Local Security Checks");

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

  exit(0);
}


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


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.x", "CentOS " + os_ver);

if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);


flag = 0;
if (rpm_check(release:"CentOS-3", reference:"xpdf-2.02-9.8")) flag++;

if (rpm_check(release:"CentOS-4", reference:"xpdf-3.00-11.10")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "xpdf");
}