Vulnerabilities > CVE-2005-2471 - Unspecified vulnerability in Netpbm 2.10.0.8

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-164-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(20570);
  script_version("1.16");
  script_cvs_date("Date: 2019/08/02 13:33:00");

  script_cve_id("CVE-2005-2471");
  script_bugtraq_id(14379);
  script_xref(name:"USN", value:"164-1");

  script_name(english:"Ubuntu 4.10 / 5.04 : netpbm-free vulnerability (USN-164-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Max Vozeler discovered that the the 'pstopnm' conversion tool did not
use the -dSAFER option when calling ghostscript. This option prohibits
file operations and calling commands within PostScript code. This flaw
could be exploited by an attacker to execute arbitrary code if he
tricked an user (or an automatic server) into processing a specially
crafted PostScript document with pstopnm.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected 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:ND");
  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:canonical:ubuntu_linux:libnetpbm10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnetpbm10-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnetpbm9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnetpbm9-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:netpbm");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:4.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:5.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2005-2019 Canonical, Inc. / NASL script (C) 2006-2016 Tenable Network Security, Inc.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(4\.10|5\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 4.10 / 5.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) 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, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"4.10", pkgname:"libnetpbm10", pkgver:"10.0-5ubuntu0.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"libnetpbm10-dev", pkgver:"10.0-5ubuntu0.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"libnetpbm9", pkgver:"10.0-5ubuntu0.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"libnetpbm9-dev", pkgver:"10.0-5ubuntu0.1")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"netpbm", pkgver:"10.0-5ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"libnetpbm10", pkgver:"10.0-8ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"libnetpbm10-dev", pkgver:"10.0-8ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"libnetpbm9", pkgver:"10.0-8ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"libnetpbm9-dev", pkgver:"10.0-8ubuntu0.1")) flag++;
if (ubuntu_check(osver:"5.04", pkgname:"netpbm", pkgver:"10.0-8ubuntu0.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libnetpbm10 / libnetpbm10-dev / libnetpbm9 / libnetpbm9-dev / etc");
}

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2005:133. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(19892);
  script_version ("1.19");
  script_cvs_date("Date: 2019/08/02 13:32:47");

  script_cve_id("CVE-2005-2471");
  script_bugtraq_id(14379);
  script_xref(name:"MDKSA", value:"2005:133");

  script_name(english:"Mandrake Linux Security Advisory : netpbm (MDKSA-2005:133)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Max Vozeler discovered that pstopnm, a part of the netpbm graphics
utility suite, would call the GhostScript interpreter on untrusted
PostScript files without using the -dSAFER option when converting a
PostScript file into a PBM, PGM, or PNM file. This could result in the
execution of arbitrary commands with the privileges of the user
running pstopnm if they could be convinced to try to convert a
malicious PostScript file.

The updated packages have been patched to correct this problem."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://secunia.com/advisories/16184/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected 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:ND");
  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:mandriva:linux:lib64netpbm10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64netpbm10-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64netpbm10-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64netpbm9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64netpbm9-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64netpbm9-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm10-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm10-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm9");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm9-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libnetpbm9-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:netpbm");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:10.1");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:mandrakesoft:mandrake_linux:le2005");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/10/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64netpbm9-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64netpbm9-devel-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"amd64", reference:"lib64netpbm9-static-devel-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libnetpbm9-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libnetpbm9-devel-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", cpu:"i386", reference:"libnetpbm9-static-devel-9.24-8.2.100mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.0", reference:"netpbm-9.24-8.2.100mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64netpbm9-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64netpbm9-devel-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"x86_64", reference:"lib64netpbm9-static-devel-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libnetpbm9-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libnetpbm9-devel-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", cpu:"i386", reference:"libnetpbm9-static-devel-9.24-8.1.101mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.1", reference:"netpbm-9.24-8.1.101mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64netpbm10-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64netpbm10-devel-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"x86_64", reference:"lib64netpbm10-static-devel-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libnetpbm10-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libnetpbm10-devel-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", cpu:"i386", reference:"libnetpbm10-static-devel-10.26-2.1.102mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK10.2", reference:"netpbm-10.26-2.1.102mdk", yank:"mdk")) flag++;


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

#%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-2005:743. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(19488);
  script_version ("1.25");
  script_cvs_date("Date: 2019/10/25 13:36:11");

  script_cve_id("CVE-2005-2471");
  script_bugtraq_id(14379, 15128);
  script_xref(name:"RHSA", value:"2005:743");

  script_name(english:"RHEL 2.1 / 3 / 4 : netpbm (RHSA-2005:743)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated netpbm packages that fix a security issue are now available.

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

The netpbm package contains a library of functions that support
programs for handling various graphics file formats, including .pbm
(portable bitmaps), .pgm (portable graymaps), .pnm (portable anymaps),
.ppm (portable pixmaps) and others.

A bug was found in the way netpbm converts PostScript files into PBM,
PGM or PPM files. An attacker could create a carefully crafted
PostScript file in such a way that it could execute arbitrary commands
when the file is processed by a victim using pstopnm. The Common
Vulnerabilities and Exposures project assigned the name CVE-2005-2471
to this issue.

All users of netpbm should upgrade to the updated packages, which
contain a backported patch to resolve this issue."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2005-2471"
  );
  # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=319757
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=319757"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2005:743"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected netpbm, netpbm-devel and / or netpbm-progs
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:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netpbm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netpbm-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:netpbm-progs");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:2.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/08/05");
  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/08/23");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^(2\.1|3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 2.1 / 3.x / 4.x", "Red Hat " + 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$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2005:743";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"netpbm-9.24-9.AS21.4")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"netpbm-devel-9.24-9.AS21.4")) flag++;
  if (rpm_check(release:"RHEL2.1", cpu:"i386", reference:"netpbm-progs-9.24-9.AS21.4")) flag++;

  if (rpm_check(release:"RHEL3", reference:"netpbm-9.24-11.30.2")) flag++;
  if (rpm_check(release:"RHEL3", reference:"netpbm-devel-9.24-11.30.2")) flag++;
  if (rpm_check(release:"RHEL3", reference:"netpbm-progs-9.24-11.30.2")) flag++;

  if (rpm_check(release:"RHEL4", reference:"netpbm-10.25-2.EL4.1")) flag++;
  if (rpm_check(release:"RHEL4", reference:"netpbm-devel-10.25-2.EL4.1")) flag++;
  if (rpm_check(release:"RHEL4", reference:"netpbm-progs-10.25-2.EL4.1")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "netpbm / netpbm-devel / netpbm-progs");
  }
}