Debian DSA-1193-1 : xfree86 - several vulnerabilities

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-1193. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(22734);
  script_version("1.17");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2006-3467", "CVE-2006-3739", "CVE-2006-3740", "CVE-2006-4447");
  script_xref(name:"DSA", value:"1193");

  script_name(english:"Debian DSA-1193-1 : xfree86 - several vulnerabilities");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been discovered in the X Window System,
which may lead to the execution of arbitrary code or denial of
service. The Common Vulnerabilities and Exposures project identifies
the following problems :

  - CVE-2006-3467
    Chris Evan discovered an integer overflow in the code to
    handle PCF fonts, which might lead to denial of service
    if a malformed font is opened.

  - CVE-2006-3739
    It was discovered that an integer overflow in the code
    to handle Adobe Font Metrics might lead to the execution
    of arbitrary code.

  - CVE-2006-3740
    It was discovered that an integer overflow in the code
    to handle CMap and CIDFont font data might lead to the
    execution of arbitrary code.

  - CVE-2006-4447
    The XFree86 initialization code performs insufficient
    checking of the return value of setuid() when dropping
    privileges, which might lead to local privilege
    escalation."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3467"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3739"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-3740"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2006-4447"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2006/dsa-1193"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the XFree86 packages.

For the stable distribution (sarge) these problems have been fixed in
version 4.3.0.dfsg.1-14sarge2. This release lacks builds for the
Motorola 680x0 architecture, which failed due to diskspace constraints
on the build host. They will be released once this problem has been
resolved."
  );
  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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xfree86");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2006/10/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/10/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2006/05/02");
  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:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"3.1", prefix:"lbxproxy", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libdps-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libdps1", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libdps1-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libice-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libice6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libice6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libsm-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libsm6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libsm6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libx11-6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libx11-6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libx11-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw6-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw7", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw7-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxaw7-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxext-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxext6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxext6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxft1", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxft1-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxi-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxi6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxi6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmu-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmu6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmu6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmuu-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmuu1", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxmuu1-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxp-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxp6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxp6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxpm-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxpm4", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxpm4-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxrandr-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxrandr2", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxrandr2-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxt-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxt6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxt6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtrap-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtrap6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtrap6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtst-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtst6", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxtst6-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxv-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxv1", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"libxv1-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"pm-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"proxymngr", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"twm", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"x-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"x-window-system", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"x-window-system-core", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"x-window-system-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xbase-clients", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xdm", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-100dpi", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-100dpi-transcoded", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-75dpi", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-75dpi-transcoded", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-base", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-base-transcoded", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-cyrillic", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfonts-scalable", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfree86-common", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfs", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xfwp", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-dri", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-dri-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-gl", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-gl-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-gl-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-glu", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-glu-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa-glu-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa3", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibmesa3-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibosmesa-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibosmesa4", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibosmesa4-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-data", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-pic", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-static-dev", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xlibs-static-pic", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xmh", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xnest", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xserver-common", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xserver-xfree86", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xserver-xfree86-dbg", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xspecs", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xterm", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xutils", reference:"4.3.0.dfsg.1-14sarge2")) flag++;
if (deb_check(release:"3.1", prefix:"xvfb", reference:"4.3.0.dfsg.1-14sarge2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");