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Category:   Application (Generic)  >   ImageMagick Vendors:   ImageMagick.org
(Red Hat Issues Fix) ImageMagick Integer Overflow in XMakeImage() Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1024365
SecurityTracker URL:  http://securitytracker.com/id/1024365
CVE Reference:   CVE-2009-1882   (Links to External Site)
Date:  Aug 25 2010
Impact:   Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): prior to 6.5.2-8
Description:   A vulnerability was reported in ImageMagick. A remote user can cause arbitrary code to be executed on the target system.

A remote user can create a specially crafted image file that, when processed by the target application using ImageMagick, will trigger an integer overflow in XMakeImage() and execute arbitrary code on the target system. The code will run with the privileges of the target application.

Tielei Wang of ICST-ERCIS (Engineering Research Center of Info Security, Institute of Computer Science and Technology, Peking University) reported this vulnerability.

Impact:   A remote user can create a file that, when loaded by the target application, will execute arbitrary code on the target system.
Solution:   Red Hat has issued a fix.

The Red Hat advisory is available at:

https://rhn.redhat.com/errata/RHSA-2010-0652.html

Vendor URL:  www.imagemagick.org/ (Links to External Site)
Cause:   Boundary error
Underlying OS:  Linux (Red Hat Enterprise)
Underlying OS Comments:  5

Message History:   This archive entry is a follow-up to the message listed below.
May 30 2009 ImageMagick Integer Overflow in XMakeImage() Lets Remote Users Execute Arbitrary Code



 Source Message Contents

Subject:  [RHSA-2010:0652-01] Moderate: ImageMagick security and bug fix update

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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: ImageMagick security and bug fix update
Advisory ID:       RHSA-2010:0652-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2010-0652.html
Issue date:        2010-08-25
CVE Names:         CVE-2009-1882 
=====================================================================

1. Summary:

Updated ImageMagick packages that fix one security issue and one bug are
now available for Red Hat Enterprise Linux 5.

The Red Hat Security Response Team has rated this update as having moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.

2. Relevant releases/architectures:

RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64

3. Description:

ImageMagick is an image display and manipulation tool for the X Window
System that can read and write multiple image formats.

An integer overflow flaw, leading to a heap-based buffer overflow, was
found in the ImageMagick routine responsible for creating X11 images. An
attacker could create a specially-crafted image file that, when opened by a
victim, would cause ImageMagick to crash or, potentially, execute arbitrary
code. (CVE-2009-1882)

This update also fixes the following bug:

* previously, portions of certain RGB images on the right side were not
rendered and left black when converting or displaying them. With this
update, RGB images display correctly. (BZ#625058)

Users of ImageMagick are advised to upgrade to these updated packages,
which contain backported patches to correct these issues. All running
instances of ImageMagick must be restarted for this update to take effect.

4. Solution:

Before applying this update, make sure all previously-released errata
relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

5. Bugs fixed (http://bugzilla.redhat.com/):

503017 - CVE-2009-1882 ImageMagick, GraphicsMagick: Integer overflow in the routine creating X11 images
625058 - CRM.1902920 - Issue displaying SGI image with ImageMagick

6. Package List:

Red Hat Enterprise Linux Desktop (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/ImageMagick-6.2.8.0-4.el5_5.2.src.rpm

i386:
ImageMagick-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.i386.rpm

x86_64:
ImageMagick-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.x86_64.rpm

RHEL Desktop Workstation (v. 5 client):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/ImageMagick-6.2.8.0-4.el5_5.2.src.rpm

i386:
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.i386.rpm

x86_64:
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.x86_64.rpm

Red Hat Enterprise Linux (v. 5 server):

Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/ImageMagick-6.2.8.0-4.el5_5.2.src.rpm

i386:
ImageMagick-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.i386.rpm

ia64:
ImageMagick-6.2.8.0-4.el5_5.2.ia64.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.ia64.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.ia64.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.ia64.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.ia64.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.ia64.rpm

ppc:
ImageMagick-6.2.8.0-4.el5_5.2.ppc.rpm
ImageMagick-6.2.8.0-4.el5_5.2.ppc64.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.ppc.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.ppc64.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.ppc.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.ppc64.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.ppc.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.ppc64.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.ppc.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.ppc64.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.ppc.rpm

s390x:
ImageMagick-6.2.8.0-4.el5_5.2.s390.rpm
ImageMagick-6.2.8.0-4.el5_5.2.s390x.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.s390.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.s390x.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.s390.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.s390x.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.s390.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.s390x.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.s390.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.s390x.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.s390x.rpm

x86_64:
ImageMagick-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-c++-devel-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-debuginfo-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.i386.rpm
ImageMagick-devel-6.2.8.0-4.el5_5.2.x86_64.rpm
ImageMagick-perl-6.2.8.0-4.el5_5.2.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and 
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package

7. References:

https://www.redhat.com/security/data/cve/CVE-2009-1882.html
http://www.redhat.com/security/updates/classification/#moderate

8. Contact:

The Red Hat security contact is <secalert@redhat.com>.  More contact
details at https://www.redhat.com/security/team/contact/

Copyright 2010 Red Hat, Inc.
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