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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0206 Low: ImageMagick security and bug fix update 22 February 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ImageMagick Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2010-4167 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-0301.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running ImageMagick check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: ImageMagick security and bug fix update Advisory ID: RHSA-2012:0301-03 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0301.html Issue date: 2012-02-21 CVE Names: CVE-2010-4167 ===================================================================== 1. Summary: Updated ImageMagick packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having low 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. It was found that ImageMagick utilities tried to load ImageMagick configuration files from the current working directory. If a user ran an ImageMagick utility in an attacker-controlled directory containing a specially-crafted ImageMagick configuration file, it could cause the utility to execute arbitrary code. (CVE-2010-4167) This update also fixes the following bugs: * Previously, the "identify -verbose" command failed with an assertion if there was no image information available. An upstream patch has been applied, so that GetImageOption() is now called correctly. Now, the "identify -verbose" command works correctly even if no image information is available. (BZ#502626) * Previously, an incorrect use of the semaphore data type led to a deadlock. As a consequence, the ImageMagick utility could become unresponsive when converting JPEG files to PDF (Portable Document Format) files. A patch has been applied to address the deadlock issue, and JPEG files can now be properly converted to PDF files. (BZ#530592) * Previously, running the "convert" command with the "-color" option failed with a memory allocation error. The source code has been modified to fix problems with memory allocation. Now, using the "convert" command with the "-color" option works correctly. (BZ#616538) * Previously, ImageMagick could become unresponsive when using the "display" command on damaged GIF files. The source code has been revised to prevent the issue. ImageMagick now produces an error message in the described scenario. A file selector is now opened so the user can choose another image to display. (BZ#693989) * Prior to this update, the "convert" command did not handle rotated PDF files correctly. As a consequence, the output was rendered as a portrait with the content being cropped. With this update, the PDF render geometry is modified, and the output produced by the "convert" command is properly rendered as a landscape. (BZ#694922) All 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 https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 580535 - Using "-page" option in ImageMagick's "convert" set bogus page size in PostScript 652860 - CVE-2010-4167 ImageMagick: configuration files read from $CWD may allow arbitrary code execution 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-6.2.8.0-12.el5.src.rpm i386: ImageMagick-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-perl-6.2.8.0-12.el5.i386.rpm x86_64: ImageMagick-6.2.8.0-12.el5.i386.rpm ImageMagick-6.2.8.0-12.el5.x86_64.rpm ImageMagick-c++-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-6.2.8.0-12.el5.x86_64.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.x86_64.rpm ImageMagick-perl-6.2.8.0-12.el5.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/ImageMagick-6.2.8.0-12.el5.src.rpm i386: ImageMagick-c++-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-devel-6.2.8.0-12.el5.i386.rpm x86_64: ImageMagick-c++-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.x86_64.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.x86_64.rpm ImageMagick-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-devel-6.2.8.0-12.el5.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/ImageMagick-6.2.8.0-12.el5.src.rpm i386: ImageMagick-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-perl-6.2.8.0-12.el5.i386.rpm ia64: ImageMagick-6.2.8.0-12.el5.ia64.rpm ImageMagick-c++-6.2.8.0-12.el5.ia64.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.ia64.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.ia64.rpm ImageMagick-devel-6.2.8.0-12.el5.ia64.rpm ImageMagick-perl-6.2.8.0-12.el5.ia64.rpm ppc: ImageMagick-6.2.8.0-12.el5.ppc.rpm ImageMagick-6.2.8.0-12.el5.ppc64.rpm ImageMagick-c++-6.2.8.0-12.el5.ppc.rpm ImageMagick-c++-6.2.8.0-12.el5.ppc64.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.ppc.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.ppc64.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.ppc.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.ppc64.rpm ImageMagick-devel-6.2.8.0-12.el5.ppc.rpm ImageMagick-devel-6.2.8.0-12.el5.ppc64.rpm ImageMagick-perl-6.2.8.0-12.el5.ppc.rpm s390x: ImageMagick-6.2.8.0-12.el5.s390.rpm ImageMagick-6.2.8.0-12.el5.s390x.rpm ImageMagick-c++-6.2.8.0-12.el5.s390.rpm ImageMagick-c++-6.2.8.0-12.el5.s390x.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.s390.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.s390x.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.s390.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.s390x.rpm ImageMagick-devel-6.2.8.0-12.el5.s390.rpm ImageMagick-devel-6.2.8.0-12.el5.s390x.rpm ImageMagick-perl-6.2.8.0-12.el5.s390x.rpm x86_64: ImageMagick-6.2.8.0-12.el5.i386.rpm ImageMagick-6.2.8.0-12.el5.x86_64.rpm ImageMagick-c++-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-6.2.8.0-12.el5.x86_64.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-c++-devel-6.2.8.0-12.el5.x86_64.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.i386.rpm ImageMagick-debuginfo-6.2.8.0-12.el5.x86_64.rpm ImageMagick-devel-6.2.8.0-12.el5.i386.rpm ImageMagick-devel-6.2.8.0-12.el5.x86_64.rpm ImageMagick-perl-6.2.8.0-12.el5.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://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-4167.html https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFPQyUvXlSAg2UNWIIRAn6yAJ9m6aDVE39cwPtzbME8/CVZ32X1NwCfS8Ig EGMPF79JWJQMG+dJRLWFXS4= =QwXY - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBT0R5Mu4yVqjM2NGpAQIqIw/+N4W0V6jWdYeg3uTBk0+bEPU4JISGJ/Oc GnYQrlJo2UUlXm26z9MbrGTnkNVCZoOqbpNRJeUjgwA4L8b/2BLCXdnWLwU+TgfG gS8gfTOdrm5PenBXCYn4Agg4lRLyqGi4+cErt6u4+teUWS5m1ffLeCwXfYup+9SZ 1lwoXv4sqVaXDHSXoqFHZdKDzRDiIcJAy2LCIvO5WxXTJ/Z8dm5hoxs8OP4lTq3R aZwVW+a926NsH53k1/rzdutXz3wt/ZKW3wqZjX95RH7+myjDp0xBex5VJdw7zArK iM4dCBQI/0XwJEOMDnbsfw7pC9qbV593ApGfpqa7XxW5w5n8oi/YoMY+x6cAvCnN eQtLRaV4WSJdtdid7J9MB52arvlO71wjz4AnZAXsH7b9U/jUZZ8c2kWii75HStpJ AQ3Ac2n2ZF+Bv7v7xnMXWbLNjkvXDMErwj76a71uKzIXsPOMTALzDJ3mwDMJ3kma SyB0YjHg3JoVtcHWVm0OB+t86nw+ZMvW9bChR6H8fHgJdiI0U5HvnNWtP+i9H/ar GrG/8UARmFJMbtdm+NNAAuyjacxT5w9mDKv3gmTgq5bK7r9GCkc8KkqVZnzi0Chi AkniiHgOz+Xkj2OHqoW2rB+EJso759HGaqhIGtWmgexeAA8OYUn3hElpokeoKG9f nsjcJLvJdIE= =9oNj -----END PGP SIGNATURE-----