ID

VAR-200609-0311

CVE

CVE-2006-4384

TITLE

Apple QuickTime fails to properly handle FLC movies

DESCRIPTION

Heap-based buffer overflow in Apple QuickTime before 7.1.3 allows user-assisted remote attackers to execute arbitrary code via the COLOR_64 chunk in a FLIC (FLC) movie. Apple QuickTime fails to properly handle SGI images. This vulnerability may allow a remote, unauthenticated attacker to execute arbitrary code or cause a denial-of-service condition. Successful exploits may facilitate a remote compromise of affected computers. Apple QuickTime FLIC File Heap Overflow Vulnerability iDefense Security Advisory 09.12.06 http://www.idefense.com/intelligence/vulnerabilities/ Sep 12, 2006 I. BACKGROUND Quicktime is Apple's media player product used to render video and other media. For more information visit http://www.apple.com/quicktime/ II. A FLIC file is an animation file consisting of a number of frames, each of which is made up of an image and may contain other information such as a palette or a label. The vulnerability specifically exists in the handling of the COLOR_64 chunk in FLIC format files. QuickTime does not validate that the data size allocated to store the palette is large enough, allowing a malformed file to cause controllable heap corruption. III. In order to exploit this vulnerability, attackers must social engineer victims into visiting a website under their control. The QuickTime plugin can be forced to load in Firefox and Internet Explorer. Furthermore, testing shows that either browser can be used as an attack vector. It is also possible to open this type of file directly from within QuickTime or from a playlist that QuickTime has opened. The data being used to overwrite the heap is in the form 0x00XXYYZZ, where XX, YY and ZZ are controllable. This limits the range of values that can be overwritten, but does not prevent it. IV. DETECTION iDefense Labs confirmed that version 7.1 of the QuickTime player is vulnerable. It is suspected that all previous versions are also affected. V. WORKAROUND iDefense is currently unaware of any effective workarounds for this vulnerability. VI. VENDOR RESPONSE " QuickTime 7.1.3 may be obtained from the Software Update pane in System Preferences, or from the Download tab in the QuickTime site http://www.apple.com/quicktime/ For Mac OS X v10.3.9 or later The download file is named: "QuickTimeInstallerX.dmg" Its SHA-1 digest is: 55cfeb0d92d8e0a0694267df58d2b53526d24d3d QuickTime 7.1.3 for Windows 2000/XP The download file is named: "QuickTimeInstaller.exe" Its SHA-1 digest is: 047a9f2d88c8a865b4ad5f24c9904b8727ba71e7 QuickTime 7.1.3 with iTunes for Windows 2000/XP The download file is named: "iTunesSetup.exe" Its SHA-1 digest is: 5cdc86b2edb1411b9a022f05b1bfbe858fbcf901 Information will also be posted to the Apple Product Security web site: http://docs.info.apple.com/article.html?artnum=61798 " VII. CVE INFORMATION The Common Vulnerabilities and Exposures (CVE) project has assigned the name CAN-2006-4384 to this issue. This is a candidate for inclusion in the CVE list (http://cve.mitre.org), which standardizes names for security problems. VIII. DISCLOSURE TIMELINE 08/16/2006 Initial vendor notification 08/16/2006 Initial vendor response 09/12/2006 Coordinated public disclosure IX. CREDIT This vulnerability was reported to iDefense by Rub\xe9n Santamarta of reversemode.com. Get paid for vulnerability research http://www.idefense.com/methodology/vulnerability/vcp.php Free tools, research and upcoming events http://labs.iDefense.com/ X. LEGAL NOTICES Copyright \xa9 2006 iDefense, Inc. Permission is granted for the redistribution of this alert electronically. It may not be edited in any way without the express written consent of iDefense. If you wish to reprint the whole or any part of this alert in any other medium other than electronically, please email customerservice@iDefense.com for permission. Disclaimer: The information in the advisory is believed to be accurate at the time of publishing based on currently available information. Use of the information constitutes acceptance for use in an AS IS condition. There are no warranties with regard to this information. Neither the author nor the publisher accepts any liability for any direct, indirect, or consequential loss or damage arising from use of, or reliance on, this information. McAfee, Inc. QuickTime is used by the Mac OS X operating system and by the QuickTime media player for Microsoft Windows. Seven code execution vulnerabilities are present in QuickTime support for various multimedia formats including: MOV, H.264, FLC, FPX and SGI. Exploitation could lead to execution of arbitrary code. User interaction is required for an attack to succeed. The risk rating for these issues is medium. _________________________________________________ * Vulnerable Systems QuickTime 7.1.2 and below for Mac OS X QuickTime for Windows 7.1.2 and below _________________________________________________ * Vulnerability Information CVE-2006-4382 Two buffer overflow vulnerabilities are present in QuickTime MOV format support. CVE-2006-4385 One buffer overflow vulnerability is present in QuickTime SGI format support. CVE-2006-4386 One buffer overflow vulnerability is present in QuickTime MOV H.264 format support. CVE-2006-4389 One uninitialized memory access vulnerability is present in QuickTime FlashPix (FPX) format support. _________________________________________________ * Resolution Apple has included fixes for the QuickTime issues in QuickTime version 7.1.3 for Mac OS X and for Microsoft Windows. Further information is available at: http://docs.info.apple.com/article.html?artnum=304357 _________________________________________________ * Credits These vulnerabilities were discovered by Mike Price of McAfee Avert Labs. The information contained within this advisory is provided for the convenience of McAfee's customers, and may be redistributed provided that no fee is charged for distribution and that the advisory is not modified in any way. McAfee makes no representations or warranties regarding the accuracy of the information referenced in this document, or the suitability of that information for your purposes. McAfee, Inc. and McAfee Avert Labs are registered Trademarks of McAfee, Inc. and/or its affiliated companies in the United States and/or other Countries. All other registered and unregistered trademarks in this document are the sole property of their respective owners. Best regards, Dave Marcus, B.A., CCNA, MCSE Security Research and Communications Manager McAfee(r) Avert(r) Labs . I. Since QuickTime configures most web browsers to handle QuickTime media files, an attacker could exploit these vulnerabilities using a web page. Note that QuickTime ships with Apple iTunes. For more information, please refer to the Vulnerability Notes. Solution Upgrade QuickTime Upgrade to QuickTime 7.1.3. Disable QuickTime in your web browser An attacker may be able to exploit this vulnerability by persuading a user to access a specially crafted file with a web browser. For more information, refer to the Securing Your Web Browser document. Please send email to <cert@cert.org> with "TA06-256A Feedback VU#540348" in the subject. ____________________________________________________________________ Produced 2006 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History September 13, 2006: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iQEVAwUBRQg23exOF3G+ig+rAQK7LggAt0RUIz3jewgQYrRYp9bMDBkS61Bvh2OO 8Gp2H472UXA0ucElK/1hAXtPXU2Pmf/EjrCqSImO+srV4i0x5QIFJDo41HtbDo9s FzQC/rmJ3YWl15L+uIjG0S1wxWwH5GyzQj4xaZCMdNLYEN7LVe31ETDsXJ3kEMMa m19M4GLOXAFfmjyGgky4Nux0RJU1UE/0w9pZESOXg+7WXFY8skOZ8YfqBvunjqtE pZa3LWoOcDtP/ORoEn7GY83v/uQqkX8uoAxwe9nuGXbyssvj7BQxDPvnwSWrXzUG R59/r1NA4i/EtYNV1ONW2Pntqc5/vv0OGcs1JFM9tazV3aRbgHfCVg== =nQVd -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200803-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Win32 binary codecs: Multiple vulnerabilities Date: March 04, 2008 Bugs: #150288 ID: 200803-08 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities in the Win32 codecs for Linux may result in the remote execution of arbitrary code. Background ========== Win32 binary codecs provide support for video and audio playback. Workaround ========== There is no known workaround at this time. Resolution ========== All Win32 binary codecs users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/win32codecs-20071007-r2" Note: Since no updated binary versions have been released, the Quicktime libraries have been removed from the package. Please use the free alternative Quicktime implementations within VLC, MPlayer or Xine for playback. References ========== [ 1 ] CVE-2006-4382 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4382 [ 2 ] CVE-2006-4384 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4384 [ 3 ] CVE-2006-4385 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4385 [ 4 ] CVE-2006-4386 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4386 [ 5 ] CVE-2006-4388 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4388 [ 6 ] CVE-2006-4389 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4389 [ 7 ] CVE-2007-4674 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4674 [ 8 ] CVE-2007-6166 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6166 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200803-08.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2008 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

buffer overflow

CONFIGURATIONS

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Sowhat smaillist@gmail.com Mike PricePiotr Bania bania.piotr@gmail.com Ruben Santamarta ruben@reversemode.com

SOURCES

LAST UPDATE DATE

2024-11-22T19:47:57.956000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE