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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2007.1011 -- [Win][OSX] APPLE-SA-2007-12-13 QuickTime 7.3.1 14 December 2007 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: QuickTime 7.3.1 Publisher: Apple Operating System: Mac OS X Windows Impact: Execute Arbitrary Code/Commands Denial of Service Access: Remote/Unauthenticated CVE Names: CVE-2007-6166 CVE-2007-4707 CVE-2007-4706 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2007-12-13 QuickTime 7.3.1 QuickTime 7.3.1 is now available and addresses the following issues: QuickTime CVE-ID: CVE-2007-6166 Available for: Mac OS X v10.3.9, Mac OS X v10.4.9 or later, Mac OS X v10.5 or later, Windows Vista / XP SP2 Impact: Viewing a maliciously crafted RTSP movie may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow exists in QuickTime's handling of Real Time Streaming Protocol (RTSP) headers. By enticing a user to view a maliciously crafted RTSP movie, an attacker may cause an unexpected application termination or arbitrary code execution. This update addresses the issue by ensuring that the destination buffer is sized to contain the data. QuickTime CVE-ID: CVE-2007-4706 Available for: Mac OS X v10.3.9, Mac OS X v10.4.9 or later, Mac OS X v10.5 or later, Windows Vista / XP SP2 Impact: Viewing a maliciously crafted QTL file may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow exists in QuickTime's handling of QTL files. By enticing a user to view a maliciously crafted QTL file, an attacker may cause an unexpected application termination or arbitrary code execution. This update addresses the issue through improved bounds checking. QuickTime CVE-ID: CVE-2007-4707 Available for: Mac OS X v10.3.9, Mac OS X v10.4.9 or later, Mac OS X v10.5 or later, Windows Vista / XP SP2 Impact: Multiple vulnerabilities in QuickTime's Flash media handler Description: Multiple vulnerabilities exist in QuickTime's Flash media handler, the most serious of which may lead to arbitrary code execution. With this update, the Flash media handler in QuickTime is disabled except for a limited number of existing QuickTime movies that are known to be safe. Credit to Tom Ferris of Adobe Secure Software Engineering Team (ASSET), Mike Price of McAfee Avert Labs, and security researchers Lionel d'Hauenens & Brian Mariani of Syseclabs for reporting this issue. QuickTime 7.3.1 may be obtained from the Software Update application, or from the Apple Downloads site: http://www.apple.com/support/downloads/ For Mac OS X v10.5 The download file is named: "QuickTime731_Leopard.dmg" Its SHA-1 digest is: ede5a96f039d6acdf507ce96869f5ee481acd1ed For Mac OS X v10.4.9 or later The download file is named: "QuickTime731_Tiger.dmg" Its SHA-1 digest is: 27be64dafbc4b0efb7671ca5acd14941b1ed8f98 For Mac OS X v10.3.9 The download file is named: "QuickTime731_Panther.dmg" Its SHA-1 digest is: 5f3b199e385efe9cdca84d6ffc359c1e712705b6 QuickTime 7.3.1 for Windows Vista / XP SP2 The download file is named: "QuickTimeInstaller.exe" Its SHA-1 digest is: 9756effce45aa257bc5653a78b273b8f421cbb4c QuickTime 7.3.1 with iTunes for Windows Vista / XP SP2 The download file is named: "iTunesSetup.exe" Its SHA-1 digest is: e0f384fbf385f98fce3431f084b474bd092312a3 Information will also be posted to the Apple Product Security web site: http://docs.info.apple.com/article.html?artnum=61798 This message is signed with Apple's Product Security PGP key, and details are available at: http://www.apple.com/support/security/pgp/ - -----BEGIN PGP SIGNATURE----- iQEVAwUBR2G4ycgAoqu4Rp5tAQK20wgArU87tTwK72+IE4zfczhExd439iwKe99q YxVtkqbLDW8+nXeee5se5DGbMqJFG7NhQyFPeBYRdN82H+uhvTq2RQybpWaH8UoH rqaOM6lzbS0p+EYBW2MUoOu0WkxmgZnMYRQq3Fg5/Q/rua9OG4hMMVrJ5rawFw8N 3/XyjgXQ+KmFJKtd9vsR63+AjsiPqwBd+94PSYokkIHxrVvG2HPyaQKQDfJliYJZ /QGu8CfKsRCMhvMvukgayAHDvBDnKty5zfBp1IO3IDoqTztIqwWzT7JUA92u5udq FKyO2bkMoQCDO8wIOUF4UU9kAerFBZLpl+VO93tHwNUgrVEhUA3O6Q== =Qrx4 - -----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. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBR2HLqSh9+71yA2DNAQIPnwP+Mopr3/jIMtJzdMQzvst7V6cijhWNk7CN 1jPS3aZ6CZFoHbPz5qyoL2+t/KhbD4LYfHXqO3d9dfBfRHhj7YKFkPn5mIMMpTnf GY+x0Roc2WiZ5UtpqJ4m42zsZUHcSXxI732dQ8Axkn/aDQQpQMnEP0dpm6JpyI0W DC9rvw7z8ks= =4umf -----END PGP SIGNATURE-----