-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2012-02-01-1 OS X Lion v10.7.3 and Security Update 2012-001 OS X Lion v10.7.3 and Security Update 2012-001 is now available and addresses the following: Address Book Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: An attacker in a privileged network position may intercept CardDAV data Description: Address Book supports Secure Sockets Layer (SSL) for accessing CardDAV. A downgrade issue caused Address Book to attempt an unencrypted connection if an encrypted connection failed. An attacker in a privileged network position could abuse this behavior to intercept CardDAV data. This issue is addressed by not downgrading to an unencrypted connection without user approval. CVE-ID CVE-2011-3444 : Bernard Desruisseaux of Oracle Corporation Apache Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Multiple vulnerabilities in Apache Description: Apache is updated to version 2.2.21 to address several vulnerabilities, the most serious of which may lead to a denial of service. Further information is available via the Apache web site at http://httpd.apache.org/ CVE-ID CVE-2011-3348 Apache Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: An attacker may be able to decrypt data protected by SSL Description: There are known attacks on the confidentiality of SSL 3.0 and TLS 1.0 when a cipher suite uses a block cipher in CBC mode. Apache disabled the 'empty fragment' countermeasure which prevented these attacks. This issue is addressed by providing a configuration parameter to control the countermeasure and enabling it by default. CVE-ID CVE-2011-3389 CFNetwork Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Visiting a maliciously crafted website may lead to the disclosure of sensitive information Description: An issue existed in CFNetwork's handling of malformed URLs. When accessing a maliciously crafted URL, CFNetwork could send the request to an incorrect origin server. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3246 : Erling Ellingsen of Facebook CFNetwork Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Visiting a maliciously crafted website may lead to the disclosure of sensitive information Description: An issue existed in CFNetwork's handling of malformed URLs. When accessing a maliciously crafted URL, CFNetwork could send unexpected request headers. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3447 : Erling Ellingsen of Facebook ColorSync Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Viewing a maliciously crafted image with an embedded ColorSync profile may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in the handling of images with an embedded ColorSync profile, which may lead to a heap buffer overflow. This issue does not affect OS X Lion systems. CVE-ID CVE-2011-0200 : binaryproof working with TippingPoint's Zero Day Initiative CoreAudio Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Playing maliciously crafted audio content may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of AAC encoded audio streams. This issue does not affect OS X Lion systems. CVE-ID CVE-2011-3252 : Luigi Auriemma working with TippingPoint's Zero Day Initiative CoreMedia Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A heap buffer overflow existed in CoreMedia's handling of H.264 encoded movie files. CVE-ID CVE-2011-3448 : Scott Stender of iSEC Partners CoreText Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing or downloading a document containing a maliciously crafted embedded font may lead to an unexpected application termination or arbitrary code execution Description: A use after free issue existed in the handling of font files. CVE-ID CVE-2011-3449 : Will Dormann of the CERT/CC CoreUI Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Visiting a malicious website may lead to an unexpected application termination or arbitrary code execution Description: An unbounded stack allocation issue existed in the handling of long URLs. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3450 : Ben Syverson curl Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: A remote server may be able to impersonate clients via GSSAPI requests Description: When doing GSSAPI authentication, libcurl unconditionally performs credential delegation. This issue is addressed by disabling GSSAPI credential delegation. CVE-ID CVE-2011-2192 Data Security Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information Description: Two certificate authorities in the list of trusted root certificates have independently issued intermediate certificates to DigiCert Malaysia. DigiCert Malaysia has issued certificates with weak keys that it is unable to revoke. An attacker with a privileged network position could intercept user credentials or other sensitive information intended for a site with a certificate issued by DigiCert Malaysia. This issue is addressed by configuring default system trust settings so that DigiCert Malaysia's certificates are not trusted. We would like to acknowledge Bruce Morton of Entrust, Inc. for reporting this issue. dovecot Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: An attacker may be able to decrypt data protected by SSL Description: There are known attacks on the confidentiality of SSL 3.0 and TLS 1.0 when a cipher suite uses a block cipher in CBC mode. Dovecot disabled the 'empty fragment' countermeasure which prevented these attacks. This issue is addressed by enabling the countermeasure. CVE-ID CVE-2011-3389 : Apple filecmds Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Decompressing a maliciously crafted compressed file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the 'uncompress' command line tool. CVE-ID CVE-2011-2895 ImageIO Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Viewing a maliciously crafted TIFF file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in ImageIO's handling of CCITT Group 4 encoded TIFF files. This issue does not affect OS X Lion systems. CVE-ID CVE-2011-0241 : Cyril CATTIAUX of Tessi Technologies ImageIO Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted TIFF file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in libtiff's handling of ThunderScan encoded TIFF images. This issue is address by updating libtiff to version 3.9.5. CVE-ID CVE-2011-1167 ImageIO Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Multiple vulnerabilities in libpng 1.5.4 Description: libpng is updated to version 1.5.5 to address multiple vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the libpng website at http://www.libpng.org/pub/png/libpng.html CVE-ID CVE-2011-3328 Internet Sharing Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: A Wi-Fi network created by Internet Sharing may lose security settings after a system update Description: After updating to a version of OS X Lion prior to 10.7.3, the Wi-Fi configuration used by Internet Sharing may revert to factory defaults, which disables the WEP password. This issue only affects systems with Internet Sharing enabled and sharing the connection to Wi-Fi. This issue is addressed by preserving the Wi-Fi configuration during a system update. CVE-ID CVE-2011-3452 : an anonymous researcher Libinfo Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Visiting a maliciously crafted website may lead to the disclosure of sensitive information Description: An issue existed in Libinfo's handling of hostname lookup requests. Libinfo could return incorrect results for a maliciously crafted hostname. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3441 : Erling Ellingsen of Facebook libresolv Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Applications that use OS X's libresolv library may be vulnerable to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in the parsing of DNS resource records, which may lead to heap memory corruption. CVE-ID CVE-2011-3453 : Ilja van Sprundel of IOActive libsecurity Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Some EV certificates may be trusted even if the corresponding root has been marked as untrusted Description: The certificate code trusted a root certificate to sign EV certificates if it was on the list of known EV issuers, even if the user had marked it as 'Never Trust' in Keychain. The root would not be trusted to sign non-EV certificates. CVE-ID CVE-2011-3422 : Alastair Houghton OpenGL Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Applications that use OS X's OpenGL implementation may be vulnerable to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in the handling of GLSL compilation. CVE-ID CVE-2011-3457 : Chris Evans of the Google Chrome Security Team, and Marc Schoenefeld of the Red Hat Security Response Team PHP Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Multiple vulnerabilities in PHP 5.3.6 Description: PHP is updated to version 5.3.8 to address several vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the PHP web site at http://www.php.net CVE-ID CVE-2011-1148 CVE-2011-1657 CVE-2011-1938 CVE-2011-2202 CVE-2011-2483 CVE-2011-3182 CVE-2011-3189 CVE-2011-3267 CVE-2011-3268 PHP Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in FreeType's handling of Type 1 fonts. This issue is addressed by updating FreeType to version 2.4.7. Further information is available via the FreeType site at http://www.freetype.org/ CVE-ID CVE-2011-3256 : Apple PHP Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Multiple vulnerabilities in libpng 1.5.4 Description: libpng is updated to version 1.5.5 to address multiple vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the libpng website at http://www.libpng.org/pub/png/libpng.html CVE-ID CVE-2011-3328 QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Opening a maliciously crafted MP4 encoded file may lead to an unexpected application termination or arbitrary code execution Description: An uninitialized memory access issue existed in the handling of MP4 encoded files. CVE-ID CVE-2011-3458 : Luigi Auriemma and pa_kt both working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A signedness issue existed in the handling of font tables embedded in QuickTime movie files. CVE-ID CVE-2011-3248 : Luigi Auriemma working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: An off by one buffer overflow existed in the handling of rdrf atoms in QuickTime movie files. CVE-ID CVE-2011-3459 : Luigi Auriemma working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted JPEG2000 image file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of JPEG2000 files. CVE-ID CVE-2011-3250 : Luigi Auriemma working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Processing a maliciously crafted PNG image may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of PNG files. CVE-ID CVE-2011-3460 : Luigi Auriemma working with TippingPoint's Zero Day Initiative QuickTime Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of FLC encoded movie files CVE-ID CVE-2011-3249 : Matt 'j00ru' Jurczyk working with TippingPoint's Zero Day Initiative SquirrelMail Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Multiple vulnerabilities in SquirrelMail Description: SquirrelMail is updated to version 1.4.22 to address several vulnerabilities, the most serious of which is a cross-site scripting issue. This issue does not affect OS X Lion systems. Further information is available via the SquirrelMail web site at http://www.SquirrelMail.org/ CVE-ID CVE-2010-1637 CVE-2010-2813 CVE-2010-4554 CVE-2010-4555 CVE-2011-2023 Subversion Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Accessing a Subversion repository may lead to the disclosure of sensitive information Description: Subversion is updated to version 1.6.17 to address multiple vulnerabilities, the most serious of which may lead to the disclosure of sensitive information. Further information is available via the Subversion web site at http://subversion.tigris.org/ CVE-ID CVE-2011-1752 CVE-2011-1783 CVE-2011-1921 Time Machine Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: A remote attacker may access new backups created by the user's system Description: The user may designate a remote AFP volume or Time Capsule to be used for Time Machine backups. Time Machine did not verify that the same device was being used for subsequent backup operations. An attacker who is able to spoof the remote volume could gain access to new backups created by the user's system. This issue is addressed by verifying the unique identifier associated with a disk for backup operations. CVE-ID CVE-2011-3462 : Michael Roitzsch of the Technische Universitat Dresden Tomcat Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Multiple vulnerabilities in Tomcat 6.0.32 Description: Tomcat is updated to version 6.0.33 to address multiple vulnerabilities, the most serious of which may lead to the disclosure of sensitive information. Tomcat is only provided on Mac OS X Server systems. This issue does not affect OS X Lion systems. Further information is available via the Tomcat site at http://tomcat.apache.org/ CVE-ID CVE-2011-2204 WebDAV Sharing Available for: OS X Lion Server v10.7 to v10.7.2 Impact: Local users may obtain system privileges Description: An issue existed in WebDAV Sharing's handling of user authentication. A user with a valid account on the server or one of its bound directories could cause the execution of arbitrary code with system privileges. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3463 : Gordon Davisson of Crywolf Webmail Available for: OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted e-mail message may lead to the disclosure of message content Description: A cross-site scripting vulnerability existed in the handling of mail messages. This issue is addressed by updating Roundcube Webmail to version 0.6. This issue does not affect systems prior to OS X Lion. Further information is available via the Roundcube site at http://trac.roundcube.net/ CVE-ID CVE-2011-2937 X11 Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7 to v10.7.2, OS X Lion Server v10.7 to v10.7.2 Impact: Viewing a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in FreeType's handling of Type 1 fonts. This issue is addressed by updating FreeType to version 2.4.7. Further information is available via the FreeType site at http://www.freetype.org/ CVE-ID CVE-2011-3256 : Apple OS X Lion v10.7.3 and Security Update 2012-001 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 Security Update 2021-001 or OS X v10.7.3. For OS X Lion v10.7.2 The download file is named: MacOSXUpd10.7.3.dmg Its SHA-1 digest is: 7102fe8f9f47286c45dfa35f6e84e7f730493a7c For OS X Lion v10.7 and v10.7.1 The download file is named: MacOSXUpdCombo10.7.3.dmg Its SHA-1 digest is: 07dfce300f6801eb63d9ac13e0bec84e1862a16c For OS X Lion Server v10.7.2 The download file is named: MacOSXServerUpd10.7.3.dmg Its SHA-1 digest is: 55a9571635d4ec088c142d68132d0d69fcb8867d For OS X Lion Server v10.7 and v10.7.1 The download file is named: MacOSXServerUpdCombo10.7.3.dmg Its SHA-1 digest is: 2c87824f09734499ea166ea0617a3ac21ecf832b For Mac OS X v10.6.8 The download file is named: SecUpd2012-001Snow.dmg Its SHA-1 digest is: 40875ee8cb609bbaefc8f421a9c34cc353db42b8 For Mac OS X Server v10.6.8 The download file is named: SecUpdSrvr2012-001.dmg Its SHA-1 digest is: 53b3ca5548001a9920aeabed4a034c6e4657fe20 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: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) iQEcBAEBAgAGBQJPKYxNAAoJEGnF2JsdZQeeLiIIAMLhH2ipDFrhCsw/n4VDeF1V P6jSkGXC9tBBVMvw1Xq4c2ok4SI34bDfMlURAVR+dde/h6nIZR24aLQVoDLjJuIp RrO2dm1nQeozLJSx2NbxhVh54BucJdKp4xS1GkDNxkqcdh04RE9hRURXdKagnfGy 9P8QQPOQmKAiWos/LYhCPDInMfrpVNvEVwP8MCDP15g6hylN4De/Oyt7ZshPshSf MnAFObfBTGX5KioVqTyfdlBkKUfdXHJux61QEFHn8eadX6+/6IuKbUvK9B0icc8E pvbjOxQatFRps0KNWeIsKQc5i6iQoJhocAiIy6Y6LCuZQuSXCImY2RWXkVYzbWo= =c1eU -----END PGP SIGNATURE----- _______________________________________________ Do not post admin requests to the list. 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