Vulnerabilities > CVE-2010-2595 - Improper Input Validation vulnerability in Libtiff 3.9.0/3.9.2

#%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-2010:0519. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(47872);
  script_version ("1.19");
  script_cvs_date("Date: 2019/10/25 13:36:15");

  script_cve_id("CVE-2010-1411", "CVE-2010-2481", "CVE-2010-2483", "CVE-2010-2595", "CVE-2010-2597", "CVE-2010-4665");
  script_bugtraq_id(40823, 41088, 41295);
  script_xref(name:"RHSA", value:"2010:0519");

  script_name(english:"RHEL 4 / 5 : libtiff (RHSA-2010:0519)");
  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 libtiff packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 4 and 5.

The Red Hat Security Response Team has rated this update as having
important security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The libtiff packages contain a library of functions for manipulating
Tagged Image File Format (TIFF) files.

Multiple integer overflow flaws, leading to a buffer overflow, were
discovered in libtiff. An attacker could use these flaws to create a
specially crafted TIFF file that, when opened, would cause an
application linked against libtiff to crash or, possibly, execute
arbitrary code. (CVE-2010-1411)

Multiple input validation flaws were discovered in libtiff. An
attacker could use these flaws to create a specially crafted TIFF file
that, when opened, would cause an application linked against libtiff
to crash. (CVE-2010-2481, CVE-2010-2483, CVE-2010-2595, CVE-2010-2597)

Red Hat would like to thank Apple Product Security for responsibly
reporting the CVE-2010-1411 flaw, who credit Kevin Finisterre of
digitalmunition.com for the discovery of the issue.

All libtiff users are advised to upgrade to these updated packages,
which contain backported patches to resolve these issues. All running
applications linked against libtiff must be restarted for this update
to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-1411"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-2481"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-2483"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-2595"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-2597"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2010-4665"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2010:0519"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff and / or libtiff-devel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:libtiff");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:libtiff-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4.8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/06/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/07/28");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 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:"^(4|5)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 4.x / 5.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-2010:0519";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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:"RHEL4", reference:"libtiff-3.6.1-12.el4_8.5")) flag++;

  if (rpm_check(release:"RHEL4", reference:"libtiff-devel-3.6.1-12.el4_8.5")) flag++;


  if (rpm_check(release:"RHEL5", reference:"libtiff-3.8.2-7.el5_5.5")) flag++;

  if (rpm_check(release:"RHEL5", reference:"libtiff-devel-3.8.2-7.el5_5.5")) flag++;


  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_WARNING,
      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, "libtiff / libtiff-devel");
  }
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60812);
  script_version("1.5");
  script_cvs_date("Date: 2019/10/25 13:36:19");

  script_cve_id("CVE-2010-1411", "CVE-2010-2481", "CVE-2010-2483", "CVE-2010-2595", "CVE-2010-2597", "CVE-2010-2598");

  script_name(english:"Scientific Linux Security Update : libtiff on SL3.x, SL4.x, SL5.x i386/x86_64");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple integer overflow flaws, leading to a buffer overflow, were
discovered in libtiff. An attacker could use these flaws to create a
specially crafted TIFF file that, when opened, would cause an
application linked against libtiff to crash or, possibly, execute
arbitrary code. (CVE-2010-1411)

Multiple input validation flaws were discovered in libtiff. An
attacker could use these flaws to create a specially crafted TIFF file
that, when opened, would cause an application linked against libtiff
to crash. (CVE-2010-2481, CVE-2010-2483, CVE-2010-2595, CVE-2010-2597)
- SL4, SL5

An input validation flaw was discovered in libtiff. An attacker could
use this flaw to create a specially crafted TIFF file that, when
opened, would cause an application linked against libtiff to crash.
(CVE-2010-2598) - SL3

All runningapplications linked against libtiff must be restarted for
this update to take effect."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1007&L=scientific-linux-errata&T=0&P=686
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6cb45bb1"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libtiff and / or libtiff-devel packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/07/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL3", reference:"libtiff-3.5.7-34.el3")) flag++;
if (rpm_check(release:"SL3", reference:"libtiff-devel-3.5.7-34.el3")) flag++;

if (rpm_check(release:"SL4", reference:"libtiff-3.6.1-12.el4_8.5")) flag++;
if (rpm_check(release:"SL4", reference:"libtiff-devel-3.6.1-12.el4_8.5")) flag++;

if (rpm_check(release:"SL5", reference:"libtiff-3.8.2-7.el5_5.5")) flag++;
if (rpm_check(release:"SL5", reference:"libtiff-devel-3.8.2-7.el5_5.5")) flag++;


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

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(55819);
  script_version("1.11");
  script_cvs_date("Date: 2018/11/15 20:50:26");

  script_cve_id(
    "CVE-2010-1205",
    "CVE-2010-2595",
    "CVE-2010-3087",
    "CVE-2011-0192",
    "CVE-2011-1167"
  );
  script_bugtraq_id(41174, 46658, 46951);

  script_name(english:"BlackBerry Enterprise Server PNG and TIFF Image Processing Vulnerabilities (KB27244)");
  script_summary(english:"Checks version of image.dll.");

  script_set_attribute(attribute:"synopsis", value:
"The remote Windows host has an application that is affected by
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of BlackBerry Enterprise Server on the remote host
reportedly contains multiple remote code execution vulnerabilities in
its image processing library :

  - An unspecified error within the BlackBerry MDS
    Connection Service when processing PNG and TIFF images
    on a web page being viewed on a BlackBerry smartphone.

  - An unspecified error within the BlackBerry Messaging
    Agent when processing embedded PNG and TIFF images in
    an email sent to a BlackBerry smartphone.

When the image processing library is used on a specially crafted PNG
or TIFF image, an attacker may be able to execute arbitrary code in
the context of the BlackBerry Enterprise Server login account.");
  script_set_attribute(attribute:"see_also", value:"https://salesforce.services.blackberry.com/kbredirect/KB27244");

  script_set_attribute(attribute:"solution", value:
"Install the Interim Security Software Update for August 9th 2011, or
upgrade to at least 4.1.7 MR3 or 5.0.1 MR4 for Novell GroupWise /
5.0.3 MR3 for IBM Lotus Domino / 5.0.3 MR3 for Microsoft Exchange.");
  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:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2010/03/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/08/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/11");

  script_set_attribute(attribute:"cpe", value:"cpe:/a:rim:blackberry_enterprise_server");
  script_set_attribute(attribute:"plugin_type", value:"local");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2011-2018 Tenable Network Security, Inc.");

  script_dependencies("blackberry_es_installed.nasl", "lotus_domino_installed.nasl");
  script_require_keys("SMB/Registry/Enumerated");
  script_require_ports(139, 445);

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("smb_func.inc");
include("audit.inc");

global_var prod, version;

function is_vuln()
{
  local_var matches, mr;

  # Decide whether the installed version is vulnerable. The KB
  # article and release notes disagree, so I went with the more
  # explicit of the two. The vulnerable versions are:
  #   BES for Microsoft Exchange : 5.0 SP1, 5.0 SP2, 5.0 SP3
  #   BES for IBM Lotus Domino   : 5.0 SP1, 5.0 SP2, 5.0 SP3
  #   BES for Novell GroupWise   : 4.1 SP7, 5.0 SP1
  #
  #   BES Express for Microsoft Exchange : 5.0 SP1, 5.0 SP2, 5.0 SP3
  #   BES Express for IBM Lotus Domino   : 5.0 SP2, 5.0 SP3
  #
  # And the versions that include the fix are:
  #   BES for Microsoft Exchange : 5.0 SP3 MR3
  #   BES for IBM Lotus Domino   : 5.0 SP3 MR3
  #   BES for Novell GroupWise   : 4.1 SP7 MR3, 5.0 SP1 MR4

  mr = "(?: MR ([0-9]+))? ";

  # Ignore anything that isn't BES.
  if ("Enterprise Server" >!< prod) return FALSE;

  if ("Microsoft Exchange" >< prod)
  {
    # 5.0 SP1, 5.0 SP2, and 5.0 SP3 are vulnerable.
    matches = eregmatch(string:version, pattern:"^5\.0\.([1-3])" + mr);

    # 5.0 SP3 MR3 fixes the issue.
    if (
      isnull(matches) ||
      (matches[1] == 3 && !isnull(matches[2]) && matches[2] >= 3)
    ) return FALSE;

    return TRUE;
  }

  if ("IBM Lotus Domino" >< prod)
  {
    if ("Express" >< prod)
    {
      # 5.0 SP2 and 5.0 SP3 are vulnerable.
      matches = eregmatch(string:version, pattern:"^5\.0\.([2-3])" + mr);

      # 5.0 SP3 MR3 fixes the issue.
      if (
        isnull(matches) ||
        (matches[1] == 3 && !isnull(matches[2]) && matches[2] >= 3)
      ) return FALSE;

      return TRUE;
    }
    else
    {
      # 5.0 SP1, 5.0 SP2, and 5.0 SP3 are vulnerable.
      matches = eregmatch(string:version, pattern:"^5\.0\.([1-3])" + mr);

      # 5.0 SP3 MR3 fixes the issue.
      if (
        isnull(matches) ||
        (matches[1] == 3 && !isnull(matches[2]) && matches[2] >= 3)
      ) return FALSE;

      return TRUE;
    }
  }

  if ("Novell GroupWise" >< prod)
  {
    if (version =~ "^4")
    {
      # 4.1 SP7 is vulnerable.
      matches = eregmatch(string:version, pattern:"^4\.1\.7" + mr);

      # 4.1 SP7 MR3 fixes the issue.
      if (
        isnull(matches) ||
        (!isnull(matches[1]) && matches[1] >= 3)
      ) return FALSE;

      return TRUE;
    }
    else
    {
      # 5.0 SP1 is vulnerable.
      matches = eregmatch(string:version, pattern:"^5\.0\.1" + mr);

      # 5.0 SP1 MR4 fixes the issue.
      if (
        isnull(matches) ||
        (!isnull(matches[1]) && matches[1] >= 4)
      ) return FALSE;

      return TRUE;
    }
  }

  exit(0, prod + " is not on a recognized platform.");
}

prod = get_kb_item_or_exit("BlackBerry_ES/Product");
version = get_kb_item_or_exit("BlackBerry_ES/Version");

if (!is_vuln()) exit(0, prod + " " + version + " is not vulnerable.");

get_kb_item_or_exit("SMB/Registry/Enumerated");

# Connect to the appropriate share.
port    =  kb_smb_transport();
login   =  kb_smb_login();
pass    =  kb_smb_password();
domain  =  kb_smb_domain();

# Try to connect to server.
if(! smb_session_init()) audit(AUDIT_FN_FAIL, 'smb_session_init');

# The vulnerable DLL can appear in two separate places:
#   1) In the BlackBerry MDS Connection Service instance
#   2) In the BlackBerry Messaging Agent instance
base = get_kb_item_or_exit("BlackBerry_ES/Path");
paths = make_list(base + "\MDS\bin");
if ("IBM Lotus Domino" >< prod)
{
  # For Lotus Domino, one of the DLLs is installed outside of the BES
  # tree.
  base = get_kb_item_or_exit("SMB/Domino/Path");
}
paths = make_list(paths, base);

report = "";
fix = "1.3.0.34";
file = "\image.dll";

foreach path (paths)
{
  # Split the software's location into components.
  share = ereg_replace(string:path, pattern:"^([A-Za-z]):.*", replace:"\1$");
  dir = ereg_replace(string:path, pattern:"^[A-Za-z]:(.*)", replace:"\1");
  NetUseDel(close:FALSE);

  # Connect to the share software is installed on.
  rc = NetUseAdd(login:login, password:pass, domain:domain, share:share);
  if (rc != 1)
  {
    NetUseDel();
    exit(1, "Failed to connect to " + share + " share.");
  }

  fh = CreateFile(
    file:dir + file,
    desired_access:GENERIC_READ,
    file_attributes:FILE_ATTRIBUTE_NORMAL,
    share_mode:FILE_SHARE_READ,
    create_disposition:OPEN_EXISTING
  );
  if (isnull(fh)) continue;

  ver = GetFileVersion(handle:fh);
  CloseFile(handle:fh);

  if (isnull(ver))
    exit(1, "Failed to extract version information from " + path + file + ".");

  ver = join(ver, sep:".");
  if (ver_compare(ver:ver, fix:fix) < 0)
  {
    report +=
      '\nThe following instance of image.dll needs to be updated.' +
      '\n' +
      '\n  File name         : ' + path + file +
      '\n  Installed version : ' + ver +
      '\n  Fixed version     : ' + fix +
      '\n';
  }
}

# Clean up.
NetUseDel();

# Check if fix is installed.
if (report == "")
  exit(0, prod + " " + version + " on the remote host has been fixed and is not affected.");

if (report_verbosity > 0)
{
  report =
    '\n  Product              : ' + prod +
    '\n  Path                 : ' + base +
    '\n  Installed version    : ' + version +
    '\n' +
    report;
  security_hole(port:port, extra:report);
}
else security_hole(port);