RHEL 4 / 5 / 6 : acroread (RHSA-2011:1434)

2011-11-09T00:00:00
ID REDHAT-RHSA-2011-1434.NASL
Type nessus
Reporter Tenable
Modified 2017-01-04T00:00:00

Description

Updated acroread packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 Extras and Red Hat Enterprise Linux 5 and 6 Supplementary.

The Red Hat Security Response Team has rated this update as having critical 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.

Adobe Reader allows users to view and print documents in Portable Document Format (PDF).

This update fixes multiple security flaws in Adobe Reader. These flaws are detailed on the Adobe security page APSB11-24, listed in the References section. A specially crafted PDF file could cause Adobe Reader to crash or, potentially, execute arbitrary code as the user running Adobe Reader when opened. (CVE-2011-2431, CVE-2011-2432, CVE-2011-2433, CVE-2011-2434, CVE-2011-2435, CVE-2011-2436, CVE-2011-2437, CVE-2011-2438, CVE-2011-2439, CVE-2011-2440, CVE-2011-2442)

This update also fixes multiple security flaws in Adobe Flash Player embedded in Adobe Reader. These flaws are detailed on the Adobe security pages APSB11-21 and APSB11-26, listed in the References section.

A PDF file with an embedded, specially crafted SWF file could cause Adobe Reader to crash or, potentially, execute arbitrary code as the user running Adobe Reader when opened. (CVE-2011-2130, CVE-2011-2134, CVE-2011-2135, CVE-2011-2136, CVE-2011-2137, CVE-2011-2138, CVE-2011-2139, CVE-2011-2140, CVE-2011-2414, CVE-2011-2415, CVE-2011-2416, CVE-2011-2417, CVE-2011-2424, CVE-2011-2425, CVE-2011-2426, CVE-2011-2427, CVE-2011-2428, CVE-2011-2430)

A flaw in Adobe Flash Player could allow an attacker to conduct cross-site scripting (XSS) attacks if a victim were tricked into visiting a specially crafted web page. (CVE-2011-2444)

This update also fixes an information disclosure flaw in Adobe Flash Player. (CVE-2011-2429)

All Adobe Reader users should install these updated packages. They contain Adobe Reader version 9.4.6, which is not vulnerable to these issues. All running instances of Adobe Reader must be restarted for the update to take effect.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2011:1434. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(56740);
  script_version ("$Revision: 1.22 $");
  script_cvs_date("$Date: 2017/01/04 16:12:16 $");

  script_cve_id("CVE-2011-2094", "CVE-2011-2095", "CVE-2011-2096", "CVE-2011-2097", "CVE-2011-2098", "CVE-2011-2099", "CVE-2011-2101", "CVE-2011-2104", "CVE-2011-2105", "CVE-2011-2107", "CVE-2011-2130", "CVE-2011-2134", "CVE-2011-2135", "CVE-2011-2136", "CVE-2011-2137", "CVE-2011-2138", "CVE-2011-2139", "CVE-2011-2140", "CVE-2011-2414", "CVE-2011-2415", "CVE-2011-2416", "CVE-2011-2417", "CVE-2011-2424", "CVE-2011-2425", "CVE-2011-2426", "CVE-2011-2427", "CVE-2011-2428", "CVE-2011-2429", "CVE-2011-2430", "CVE-2011-2431", "CVE-2011-2432", "CVE-2011-2433", "CVE-2011-2434", "CVE-2011-2435", "CVE-2011-2436", "CVE-2011-2437", "CVE-2011-2438", "CVE-2011-2439", "CVE-2011-2440", "CVE-2011-2442", "CVE-2011-2444", "CVE-2011-4374");
  script_bugtraq_id(49073, 49074, 49075, 49076, 49077, 49079, 49080, 49081, 49082, 49083, 49084, 49085, 49086, 49186, 49572, 49575, 49576, 49577, 49578, 49579, 49580, 49582, 49583, 49584, 49585, 49710, 49714, 49715, 49716, 49717, 49718);
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  script_xref(name:"RHSA", value:"2011:1434");

  script_name(english:"RHEL 4 / 5 / 6 : acroread (RHSA-2011:1434)");
  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", 
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"Updated acroread packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 4 Extras and Red Hat Enterprise
Linux 5 and 6 Supplementary.

The Red Hat Security Response Team has rated this update as having
critical 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.

Adobe Reader allows users to view and print documents in Portable
Document Format (PDF).

This update fixes multiple security flaws in Adobe Reader. These flaws
are detailed on the Adobe security page APSB11-24, listed in the
References section. A specially crafted PDF file could cause Adobe
Reader to crash or, potentially, execute arbitrary code as the user
running Adobe Reader when opened. (CVE-2011-2431, CVE-2011-2432,
CVE-2011-2433, CVE-2011-2434, CVE-2011-2435, CVE-2011-2436,
CVE-2011-2437, CVE-2011-2438, CVE-2011-2439, CVE-2011-2440,
CVE-2011-2442)

This update also fixes multiple security flaws in Adobe Flash Player
embedded in Adobe Reader. These flaws are detailed on the Adobe
security pages APSB11-21 and APSB11-26, listed in the References
section.

A PDF file with an embedded, specially crafted SWF file could cause
Adobe Reader to crash or, potentially, execute arbitrary code as the
user running Adobe Reader when opened. (CVE-2011-2130, CVE-2011-2134,
CVE-2011-2135, CVE-2011-2136, CVE-2011-2137, CVE-2011-2138,
CVE-2011-2139, CVE-2011-2140, CVE-2011-2414, CVE-2011-2415,
CVE-2011-2416, CVE-2011-2417, CVE-2011-2424, CVE-2011-2425,
CVE-2011-2426, CVE-2011-2427, CVE-2011-2428, CVE-2011-2430)

A flaw in Adobe Flash Player could allow an attacker to conduct
cross-site scripting (XSS) attacks if a victim were tricked into
visiting a specially crafted web page. (CVE-2011-2444)

This update also fixes an information disclosure flaw in Adobe Flash
Player. (CVE-2011-2429)

All Adobe Reader users should install these updated packages. They
contain Adobe Reader version 9.4.6, which is not vulnerable to these
issues. All running instances of Adobe Reader must be restarted for
the update to take effect."
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    value:"https://www.redhat.com/security/data/cve/CVE-2011-2101.html"
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    value:"https://www.redhat.com/security/data/cve/CVE-2011-2107.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2130.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2134.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2135.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2136.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2138.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2139.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2140.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2415.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2416.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2417.html"
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    value:"https://www.redhat.com/security/data/cve/CVE-2011-2424.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2427.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2428.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2429.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2430.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2431.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2432.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2433.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2434.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2435.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2436.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2437.html"
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  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2438.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2439.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2440.html"
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    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2442.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-2444.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.redhat.com/security/data/cve/CVE-2011-4374.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.adobe.com/support/security/bulletins/apsb11-21.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.adobe.com/support/security/bulletins/apsb11-24.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.adobe.com/support/security/bulletins/apsb11-26.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://rhn.redhat.com/errata/RHSA-2011-1434.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected acroread and / or acroread-plugin 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:POC/RL:ND/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Adobe Flash Player MP4 SequenceParameterSetNALUnit Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:acroread");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:acroread-plugin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.1");

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

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2017 Tenable Network Security, Inc.");
  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 = eregmatch(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 (! ereg(pattern:"^(4|5|6)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 4.x / 5.x / 6.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-2011:1434";
  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:"RHEL4", cpu:"i386", reference:"acroread-9.4.6-1.el4")) flag++;

  if (rpm_check(release:"RHEL4", cpu:"i386", reference:"acroread-plugin-9.4.6-1.el4")) flag++;


  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"acroread-9.4.6-1.el5")) flag++;

  if (rpm_check(release:"RHEL5", cpu:"i386", reference:"acroread-plugin-9.4.6-1.el5")) flag++;


  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"acroread-9.4.6-1.el6")) flag++;

  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"acroread-plugin-9.4.6-1.el6")) 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, "acroread / acroread-plugin");
  }
}