Fedora 7 : xorg-x11-xfs-1.0.5-1.fc7 (2007-4263)

2007-12-11T00:00:00
ID FEDORA_2007-4263.NASL
Type nessus
Reporter Tenable
Modified 2018-11-28T00:00:00

Description

  • Bug #373261 - CVE-2007-4568 xfs integer overflow in the build_range function [f7]

  • Bug #373331 - CVE-2007-4990 xfs heap overflow in the swap_char2b function [f7]

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-4263.
#

include("compat.inc");

if (description)
{
  script_id(29278);
  script_version ("1.16");
  script_cvs_date("Date: 2018/11/28 22:47:42");

  script_cve_id("CVE-2007-4568", "CVE-2007-4990");
  script_bugtraq_id(25898);
  script_xref(name:"FEDORA", value:"2007-4263");

  script_name(english:"Fedora 7 : xorg-x11-xfs-1.0.5-1.fc7 (2007-4263)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Bug #373261 - CVE-2007-4568 xfs integer overflow in the
    build_range function [f7]

  - Bug #373331 - CVE-2007-4990 xfs heap overflow in the
    swap_char2b function [f7]

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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://bugzilla.redhat.com/show_bug.cgi?id=373261"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=373331"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-December/005814.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?42fef06a"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected xorg-x11-xfs, xorg-x11-xfs-debuginfo and / or
xorg-x11-xfs-utils packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  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:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'CANVAS');
  script_cwe_id(119, 189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:xorg-x11-xfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:xorg-x11-xfs-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:xorg-x11-xfs-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:7");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/12/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/12/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 7.x", "Fedora " + 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 && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC7", reference:"xorg-x11-xfs-1.0.5-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"xorg-x11-xfs-debuginfo-1.0.5-1.fc7")) flag++;
if (rpm_check(release:"FC7", reference:"xorg-x11-xfs-utils-1.0.5-1.fc7")) 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, "xorg-x11-xfs / xorg-x11-xfs-debuginfo / xorg-x11-xfs-utils");
}