site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2009-09-09 Bonjour for Windows 1.0.5 Bonjour for Windows 1.0.5 is now available and addresses the following issues: mDNSResponder CVE-ID: CVE-2008-2326 Available for: Windows Vista, XP SP2 and SP3, 2003, 2000 Impact: Resolving a maliciously crafted ".local" domain name may cause an unexpected application termination Description: A null pointer dereference issue exists in the Bonjour Namespace Provider. Resolving a maliciously crafted ".local" domain name containing a long DNS label may cause an unexpected application termination. This update addresses the issue by performing additional validation of DNS labels. This issue does not affect systems running Mac OS X. Credit to Mario Ballano of 48bits.com for reporting this issue. mDNSResponder CVE-ID: CVE-2008-3630 Available for: Windows Vista, XP SP2 and SP3, 2003, 2000 Impact: mDNSResponder may return forged information for unicast DNS queries Description: Bonjour for Windows provides Zero Configuration Networking, Multicast DNS, and Network Service Discovery for Windows users. It's also possible to use the Bonjour API to issue conventional unicast DNS queries. A weakness in the DNS protocol may allow a remote attacker to spoof DNS responses. As a result, if there are applications that use Bonjour for Windows for unicast DNS, those applications may receive forged information. However, there are no known applications that use the Bonjour APIs for unicast DNS hostname resolution. This update addresses the issue by implementing source port and transaction ID randomization to improve resilience against spoofing attacks. This change does not affect Multicast DNS resolution. Bonjour for Windows 1.0.5 is included in iTunes 8.0. Bonjour for Windows 1.0.5 may be obtained from Apple's Software Downloads web site: http://www.apple.com/support/downloads/ The download file is named: "BonjourSetup.exe" Its SHA-1 digest is: 681e3505bb9d7780c200e5a5eba43e8ba7062c05 Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 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: 9.7.2.1608 wsBVAwUBSMbgyXkodeiKZIkBAQin4Qf/Zge5PkSHrq+CpLQ52jV0x6KrrWa5rrCS e7+E+dz+yttoR3UD+8nxq301UK5NHpzA59iCOYkp3lggNuH5eEkWEOK7iN+4cWgO moiRx66rGCzC5aGk/HiO5i2xiJ8dGZ8P/C/efuuw6z8NvxyYq522bhkxykwSTJpC RG/r1ZImduUBMQPQtOsk+Ay/iY/DT+V2mQQvTGPRi+H4hZWCHXN3PGuFPj7iW2+f 23Um+A12KIHJko5Y/TYqBbf8c4NWrq5btqybhirD/ON3bSE0gimmwIIPQmi305la mI6ABzm7wz/4vcb/cd0Aap3mYHdt9uVYqIZuU8KCRL4A8DWkkfK8KA== =dSf7 -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. They will be ignored. Security-announce mailing list (Security-announce@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/security-announce/site_archiver%40lis... This email sent to site_archiver@lists.apple.com