site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2006-09-21 AirPort Update 2006-001 and Security Update 2006-005 The security fixes described below are available in AirPort Update 2006-001 and Security Update 2006-005. AirPort Update 2006-001 contains an additional non-security fix to address a reliability issue that occurs on a limited number of MacBook Pro systems. AirPort CVE-ID: CVE-2006-3507 Available for: Mac OS X v10.3.9, Mac OS X Server v10.3.9, Mac OS X v10.4.7, Mac OS X Server v10.4.7 Impact: Attackers on the wireless network may cause arbitrary code execution Description: Two separate stack buffer overflows exist in the AirPort wireless driver's handling of malformed frames. An attacker in local proximity may be able to trigger an overflow by injecting a maliciously-crafted frame into a wireless network. When the AirPort card is on, this could lead to arbitrary code execution with system privileges. This issue affects Power Mac, PowerBook, iMac, Mac Pro, Xserve, and PowerPC-based Mac mini computers equipped with wireless. Intel-based Mac mini, MacBook, and MacBook Pro computers are not affected. There is no known exploit for this issue. This update addresses the issues by performing additional validation of wireless frames. AirPort CVE-ID: CVE-2006-3508 Available for: Mac OS X v10.4.7, Mac OS X Server v10.4.7 Impact: Attackers on the wireless network may cause system crashes, privilege elevation, or arbitrary code execution Description: A heap buffer overflow exists in the AirPort wireless driver's handling of scan cache updates. An attacker in local proximity may be able to trigger the overflow by injecting a maliciously-crafted frame into the wireless network. This could lead to a system crash, privilege elevation, or arbitrary code execution with system privileges. This issue affects Intel-based Mac mini, MacBook, and MacBook Pro computers equipped with wireless. Power Mac, PowerBook, iMac, Mac Pro, Xserve, and PowerPC-based Mac mini computers are not affected. This update addresses the issue by performing additional validation of wireless frames. There is no known exploit for this issue. This issue does not affect systems prior to Mac OS X v10.4. AirPort CVE-ID: CVE-2006-3509 Available for: Mac OS X v10.4.7, Mac OS X Server v10.4.7 Impact: Depending upon third-party wireless software in use, attackers on the wireless network may cause crashes or arbitrary code execution Description: An integer overflow exists in the AirPort wireless driver's API for third-party wireless software. This could lead to a buffer overflow in such applications dependent upon API usage. No applications are known to be affected at this time. If an application is affected, then an attacker in local proximity may be able to trigger an overflow by injecting a maliciously-crafted frame into the wireless network. This may cause crashes or lead to arbitrary code execution with the privileges of the user running the application. This issue affects Intel-based Mac mini, MacBook, and MacBook Pro computers equipped with wireless. Power Mac, PowerBook, iMac, Mac Pro, Xserve, and PowerPC-based Mac mini computers are not affected. This update addresses the issues by performing additional validation of wireless frames. There is no known exploit for this issue. This issue does not affect systems prior to Mac OS X v10.4. AirPort Update 2006-001 and Security Update 2006-005 may be obtained from the Software Update pane in System Preferences, or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ The Software Update utility will present the update that applies to your system configuration. Only one is needed, either AirPort Update 2006-001 or Security Update 2006-005. For Mac OS X v10.4.7 Build 8J2135 or 8J2135a The download file is named: "AirPortUpdate2006001.dmg" Its SHA-1 digest is: 94855a341c05344dab4f965c595c7149352d2617 For Mac OS X v10.4.7 Build 8J135 For Mac OS X Server v10.4.7 Build 8J135 The download file is named: "SecUpd2006-005Ti.dmg" Its SHA-1 digest is: 32877c48193aa070c6e379bdec580b8d4a5c3ccc For Mac OS X v10.4.7 Build 8K1079, 8K1106, 8K1123, or 8K1124 For Mac OS X Server v10.4.7 Build 8K1079 The download file is named: "SecUpd2006-005Univ.dmg" Its SHA-1 digest is: fc1de2d328f41b74fa43cdc72af579618a05cc43 For Mac OS X v10.3.9 or Mac OS X Server v10.3.9 The download file is named: "SecUpd2006-005Pan.dmg" Its SHA-1 digest is: e382c31989061772a7fae7bdab55efdebfdc8e1b For Mac OS X v10.3.9 and Mac OS X Server v10.3.9 systems, if the Software Update utility does not present Security Update 2006-005, the following two updates need to be installed: AirPort 4.2 http://www.apple.com/support/downloads/airport42formacosx1033.html AirPort Extreme Driver Update 2005-001 http://www.apple.com/support/downloads/ airportextremedriverupdate2005001.html Information will also be posted to the Apple Security Updates 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----- Version: PGP Desktop 9.0.6 (Build 6060) iQEVAwUBRRLo84mzP5/bU5rtAQiu4wf/WQvis/Vi9dO/4EUjSMpJI/tkCRzLKgKQ ahMxAL+gni4ysbSNizQ6GhDJbZqVMMglW8kwcNdhPrcitIKfrNzCFjjmDmqU05t8 8r6ZkZeaZdG4y9F8XalSM1wZ2mmGvahDYmROug34e+4CahybJurWalFYYRwvnM09 uRDm7IYu/MItMTs/gi2BSJMIBQZPjyWCaj8FkDazSPOZ26W2Z5lchVy9qgQcV7Cp +rWDN96ADYUxRwWRNL8bS/OZGmraxrl2MUFUnATTAgFtJN2FMTKAnNMBfxhpCwT9 2sSK5EF+ui8zTEjtDbU+11d+jzqtV0CRbWvsR1wCbXJpFS+5VVW2Xg== =L77K -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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