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CVE-2012-0663

Status Candidate

Overview

Multiple stack-based buffer overflows in Apple QuickTime before 7.7.2 on Windows allow remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted TeXML file.

Related Files

Apple QuickTime TeXML Stack Buffer Overflow
Posted Jun 29, 2012
Authored by sinn3r, Alexander Gavrun, juan vazquez | Site metasploit.com

This Metasploit module exploits a vulnerability found in Apple QuickTime. When handling a TeXML file, it is possible to trigger a stack-based buffer overflow, and then gain arbitrary code execution under the context of the user. The flaw is generally known as a bug while processing the 'transform' attribute, however, that attack vector seems to only cause a TerminateProcess call due to a corrupt stack cookie, and more data will only trigger a warning about the malformed XML file. This Metasploit module exploits the 'color' value instead, which accomplishes the same thing.

tags | exploit, overflow, arbitrary, code execution
systems | apple
advisories | CVE-2012-0663, OSVDB-81934
MD5 | 85791f9a94c2dae702f38a6997745009
Zero Day Initiative Advisory 12-107
Posted Jun 29, 2012
Authored by Tipping Point | Site zerodayinitiative.com

Zero Day Initiative Advisory 12-107 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XML elements within a TeXML file. Specifically, when handling the style XML element the code within QuickTime3GPP.qtx does not properly validate the length of the data within specific sub-fields. By providing specially crafted data, the code can be made to copy too much into a fixed-length buffer on the stack. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary code under the context of the user running Quicktime.

tags | advisory, remote, arbitrary
systems | apple
advisories | CVE-2012-0663
MD5 | 9cc8b6a1fd21a25af1426b84e39daeb6
Zero Day Initiative Advisory 12-095
Posted Jun 22, 2012
Authored by Tipping Point | Site zerodayinitiative.com

Zero Day Initiative Advisory 12-095 - This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Apple Quicktime. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XML elements within a TeXML file. Specifically, when handling the transform attribute the code within QuickTime3GPP.qtx does not properly validate the length of the data within a translate or matrix object before copying it into a fixed-length buffer on the stack. Exploitation of this vulnerability could allow a remote attacker to execute arbitrary code under the context of the user running Quicktime.

tags | advisory, remote, arbitrary
systems | apple
advisories | CVE-2012-0663
MD5 | 6a5eb4839af2244bab3c6bb6cb14c0fc
Apple Security Advisory 2012-05-15-1
Posted May 16, 2012
Authored by Apple | Site apple.com

Apple Security Advisory 2012-05-15-1 - QuickTime 7.7.2 is now available and addresses multiple security issues. Multiple stack overflows existed in QuickTime's handling of TeXML files. A heap overflow existed in QuickTime's handling of text tracks. A heap buffer overflow existed in the handling of H.264 encoded movie files. An uninitialized memory access issue existed in the handling of MP4 encoded files. For OS X Lion systems, this issue is addressed in OS X Lion v10.7.3. For Mac OS X v10.6 systems, this issue is addressed in Security Update 2012-001. Various other issues were also addressed.

tags | advisory, overflow
systems | apple, osx
advisories | CVE-2011-3458, CVE-2011-3459, CVE-2011-3460, CVE-2012-0265, CVE-2012-0658, CVE-2012-0659, CVE-2012-0660, CVE-2012-0661, CVE-2012-0663, CVE-2012-0664, CVE-2012-0665, CVE-2012-0666, CVE-2012-0667, CVE-2012-0668, CVE-2012-0669, CVE-2012-0670, CVE-2012-0671
MD5 | 07014229c16c6183664eddcf78288d37
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