Oracle Linux 3 : XFree86 (ELSA-2007-0002)

2013-07-12T00:00:00
ID ORACLELINUX_ELSA-2007-0002.NASL
Type nessus
Reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-02-02T00:00:00

Description

From Red Hat Security Advisory 2007:0002 :

Updated XFree86 packages that fix a security issue are now available for Red Hat Enterprise Linux 2.1 and 3.

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

XFree86 is an implementation of the X Window System, which provides the core functionality for the Linux graphical desktop.

iDefense reported three integer overflow flaws in the XFree86 Render and DBE extensions. A malicious authorized client could exploit this issue to cause a denial of service (crash) or potentially execute arbitrary code with root privileges on the XFree86 server. (CVE-2006-6101, CVE-2006-6102, CVE-2006-6103)

Users of XFree86 should upgrade to these updated packages, which contain a backported patch and is not vulnerable to this issue.

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2007:0002 and 
# Oracle Linux Security Advisory ELSA-2007-0002 respectively.
#

include("compat.inc");

if (description)
{
  script_id(67434);
  script_version("1.8");
  script_cvs_date("Date: 2019/10/25 13:36:06");

  script_cve_id("CVE-2006-6101", "CVE-2006-6102", "CVE-2006-6103");
  script_bugtraq_id(21968);
  script_xref(name:"RHSA", value:"2007:0002");

  script_name(english:"Oracle Linux 3 : XFree86 (ELSA-2007-0002)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Oracle Linux host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"From Red Hat Security Advisory 2007:0002 :

Updated XFree86 packages that fix a security issue are now available
for Red Hat Enterprise Linux 2.1 and 3.

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

XFree86 is an implementation of the X Window System, which provides
the core functionality for the Linux graphical desktop.

iDefense reported three integer overflow flaws in the XFree86 Render
and DBE extensions. A malicious authorized client could exploit this
issue to cause a denial of service (crash) or potentially execute
arbitrary code with root privileges on the XFree86 server.
(CVE-2006-6101, CVE-2006-6102, CVE-2006-6103)

Users of XFree86 should upgrade to these updated packages, which
contain a backported patch and is not vulnerable to this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://oss.oracle.com/pipermail/el-errata/2007-March/000103.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected xfree86 packages."
  );
  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:oracle:linux:XFree86");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-14-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-14-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-15-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-15-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-2-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-2-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-9-100dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-ISO8859-9-75dpi-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-Mesa-libGL");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-Mesa-libGLU");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-Xnest");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-Xvfb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-base-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-cyrillic-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-font-utils");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-libs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-libs-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-sdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-syriac-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-truetype-fonts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-twm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-xauth");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-xdm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:XFree86-xfs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:3");

  script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2007/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/07/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Oracle Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/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);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^3([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 3", "Oracle Linux " + os_ver);

if (!get_kb_item("Host/RedHat/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, "Oracle Linux", cpu);

flag = 0;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-14-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-14-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-14-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-14-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-15-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-15-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-15-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-15-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-2-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-2-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-2-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-2-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-9-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-9-100dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-ISO8859-9-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-ISO8859-9-75dpi-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-Mesa-libGL-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-Mesa-libGL-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-Mesa-libGLU-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-Mesa-libGLU-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-Xnest-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-Xnest-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-Xvfb-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-Xvfb-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-base-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-base-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-cyrillic-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-cyrillic-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-devel-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-devel-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-doc-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-doc-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-font-utils-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-font-utils-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-libs-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-libs-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-libs-data-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-libs-data-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-sdk-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-sdk-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-syriac-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-syriac-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-tools-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-tools-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-truetype-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-truetype-fonts-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-twm-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-twm-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-xauth-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-xauth-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-xdm-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-xdm-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"i386", reference:"XFree86-xfs-4.3.0-115.EL.0.2")) flag++;
if (rpm_check(release:"EL3", cpu:"x86_64", reference:"XFree86-xfs-4.3.0-115.EL.0.2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "XFree86 / XFree86-100dpi-fonts / XFree86-75dpi-fonts / etc");
}