RHEL 4 : gstreamer-plugins (RHSA-2011:0477) - Nessus

Medium Plugin ID: 53630

This page contains detailed information about the RHEL 4 : gstreamer-plugins (RHSA-2011:0477) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 53630
Name: RHEL 4 : gstreamer-plugins (RHSA-2011:0477)
Filename: redhat-RHSA-2011-0477.nasl
Vulnerability Published: 2006-08-16
This Plugin Published: 2011-05-03
Last Modification Time: 2021-01-14
Plugin Version: 1.24
Plugin Type: local
Plugin Family: Red Hat Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/cpu, Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Vulnerability Information

Severity: Medium
Vulnerability Published: 2006-08-16
Patch Published: 2011-05-02
CVE [?]: CVE-2006-4192, CVE-2011-1574
CPE [?]: cpe:/o:redhat:enterprise_linux:4, cpe:/o:redhat:enterprise_linux:4.8, p-cpe:/a:redhat:enterprise_linux:gstreamer-plugins, p-cpe:/a:redhat:enterprise_linux:gstreamer-plugins-devel

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

Updated gstreamer-plugins packages that fix two security issues are now available for Red Hat Enterprise Linux 4.

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 gstreamer-plugins packages contain plug-ins used by the GStreamer streaming-media framework to support a wide variety of media formats.

An integer overflow flaw, leading to a heap-based buffer overflow, and a stack-based buffer overflow flaw were found in various ModPlug music file format library (libmodplug) modules, embedded in GStreamer. An attacker could create specially crafted music files that, when played by a victim, would cause applications using GStreamer to crash or, potentially, execute arbitrary code. (CVE-2006-4192, CVE-2011-1574)

All users of gstreamer-plugins are advised to upgrade to these updated packages, which contain backported patches to correct these issues. After installing the update, all applications using GStreamer (such as Rhythmbox) must be restarted for the changes to take effect.

Solution

Update the affected gstreamer-plugins and / or gstreamer-plugins-devel packages.

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, Immunity Canvas, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the RHEL 4 : gstreamer-plugins (RHSA-2011:0477) vulnerability:

Metasploit: exploit/windows/fileformat/vlc_modplug_s3m
[VideoLAN VLC ModPlug ReadS3M Stack Buffer Overflow]
Exploit-DB: exploits/windows/remote/17252.rb
[EDB-17252: VideoLAN VLC Media Player 1.1.8 - ModPlug ReadS3M Stack Buffer Overflow (Metasploit)]
Immunity Canvas: White_Phosphorus

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS V2 Vector [?]: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:F/RL:OF/RC:C

CVSS Base Score:	6.8 (Medium)
Impact Subscore:	6.4
Exploitability Subscore:	8.6
CVSS Temporal Score:	5.6 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	5.6 (Medium)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2011:0477. The text 
# itself is copyright (C) Red Hat, Inc.
#

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

if (description)
{
  script_id(53630);
  script_version("1.24");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2006-4192", "CVE-2011-1574");
  script_bugtraq_id(19448, 47248);
  script_xref(name:"RHSA", value:"2011:0477");

  script_name(english:"RHEL 4 : gstreamer-plugins (RHSA-2011:0477)");
  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 gstreamer-plugins packages that fix two security issues are
now available for Red Hat Enterprise Linux 4.

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 gstreamer-plugins packages contain plug-ins used by the GStreamer
streaming-media framework to support a wide variety of media formats.

An integer overflow flaw, leading to a heap-based buffer overflow, and
a stack-based buffer overflow flaw were found in various ModPlug music
file format library (libmodplug) modules, embedded in GStreamer. An
attacker could create specially crafted music files that, when played
by a victim, would cause applications using GStreamer to crash or,
potentially, execute arbitrary code. (CVE-2006-4192, CVE-2011-1574)

All users of gstreamer-plugins are advised to upgrade to these updated
packages, which contain backported patches to correct these issues.
After installing the update, all applications using GStreamer (such as
Rhythmbox) must be restarted for the changes to take effect."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2006-4192"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2011-1574"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2011:0477"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected gstreamer-plugins and / or gstreamer-plugins-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:F/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:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'VideoLAN VLC ModPlug ReadS3M Stack Buffer Overflow');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
  script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
  script_set_attribute(attribute:"canvas_package", value:'White_Phosphorus');

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gstreamer-plugins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gstreamer-plugins-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:"vuln_publication_date", value:"2006/08/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2021 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([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 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-2011:0477";
  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:"gstreamer-plugins-0.8.5-1.EL.3")) flag++;

  if (rpm_check(release:"RHEL4", reference:"gstreamer-plugins-devel-0.8.5-1.EL.3")) 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, "gstreamer-plugins / gstreamer-plugins-devel");
  }
}

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/redhat-RHSA-2011-0477.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\redhat-RHSA-2011-0477.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/redhat-RHSA-2011-0477.nasl

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How to Run

Here is how to run the RHEL 4 : gstreamer-plugins (RHSA-2011:0477) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Red Hat Local Security Checks plugin family.
On the right side table select RHEL 4 : gstreamer-plugins (RHSA-2011:0477) plugin ID 53630.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl redhat-RHSA-2011-0477.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a redhat-RHSA-2011-0477.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - redhat-RHSA-2011-0477.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state redhat-RHSA-2011-0477.nasl -t <IP/HOST>

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References

BID | SecurityFocus Bugtraq ID:

19448, 47248

RHSA | Red Hat Security Advisory:

2011:0477

See also:

Similar and related Nessus plugins:

53642 - CentOS 4 : gstreamer-plugins (CESA-2011:0477)
53559 - Debian DSA-2226-1 : libmodplug - buffer overflow
53464 - Fedora 14 : libmodplug-0.8.8.2-1.fc14 (2011-5204)
58381 - GLSA-201203-16 : ModPlug: User-assisted execution of arbitrary code
53909 - Mandriva Linux Security Advisory : libmodplug (MDVSA-2011:085)
68266 - Oracle Linux 4 : gstreamer-plugins (ELSA-2011-0477)
61030 - Scientific Linux Security Update : gstreamer-plugins on SL4.x i386/x86_64
53747 - openSUSE Security Update : libmodplug (openSUSE-SU-2011:0350-1)
75584 - openSUSE Security Update : libmodplug (openSUSE-SU-2011:0350-1)
75900 - openSUSE Security Update : libmodplug (openSUSE-SU-2011:0350-1)
55114 - Ubuntu 10.04 LTS / 10.10 / 11.04 : libmodplug vulnerabilities (USN-1148-1)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file redhat-RHSA-2011-0477.nasl version 1.24. For more plugins, visit the Nessus Plugin Library.

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RHEL 4 : gstreamer-plugins (RHSA-2011:0477) - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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